Intelect Model 700 Operators Manual Dec 1983

installation with the un i t fnom R e m o v et h e I n t e l e c tM o d e l7 O O ' " a n d a n y a d d i t i o n ai tl e m s ondened t h e c a r . t o na n d i n sp e ctfo n d a magethat m ay have occur .edd u r i n gs h i p m e n t . that shouldbe includedwith the unit as standand T h e f o l l o wi n gi s a l i st o f a cce ssonies a c c e s s o ni e s: otv.

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Catalog No. 79001 79008 79062 79005 79059 72851 72850 72854 72951 72955 72A49 72A55 72A53 7?852 72953 72554 10 6 4 8 10 8 3 2 79036 73297 72?O1

Description H a n d - H e l dP r o b e Rec[anqularAPP|rcatorfor Probe or RectangularElecLnode Sponge-f Spot Applicatorfor Probe Soonqefor Spot ElecLnode Actrv-eElectrodePad,4" Red Round Active ElectrodePad,4" Black Round DisoerstveElectfodePad B" x 10" Active Lead,Hed and Black t72") DisoersiveLead02"1 A c t r v eL e a d ,R e d B i f u r c a t e d( 1 8 " ) A c [ i v e L e a d ,B l a c kB r r u r c a t e d( 1 8 " ) Active ElectrodePads,3" Red Round Actrve ElectnodePads,3" Black Round A c t r v eL e a d ,R e d ( 1 8 " ) A c t r v eL e a d ,B l a c k( 1 8 " ) Short NvlatexStraps 2.5" x 24" Long NylatexStrap 2.5" x 48" W e i g h tB a g s lnstnucIionBookleI U l c n a s o u nGd e l

uni t C h e c kt h e vo l ta g en a ti n go n th e s enialplatelocatedon the ba.ckof the unit' Plugt he di nec t use to attempt i n t o a 1 2 0 V o l t o n 2 2 0 V o l t A .C. outlet as nequir ed.DO NOT to c u n r e n t .F o l l o wth e p ro ce d u n e isndicatedin the safetyinstr uctions.DO NOTatte m pt u s e t h e u n i t i f i t i s n o t p l o p e r l yg r o u n d e d '

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p l u g i n 2 - l e a dca b l e i n to th e 3 -tenminalconnectonr eceptacle.Both of these nec ept ""1 ", a r e l o ca te da t th e fn o n to f the unit. Also,plugin the hand heldpr obe intothe 4s not mate inconr eCtly' t e r - m i n anl e ce p ta cl eT. h e seco n nector - will

p l u g t h e u l tn a so u n da p p l i ca to ncableinto the cableconnectonon the nightfnontof the the r ubber c a b i n e t .M a ke su n e th e th re a ded connectonis secunelytightened.Slide c o v e n i n gtb o o t)o ve nth e me ta l connector ' can be c hec k ed B y a c t i v ati n gth e ti me r, th e fu n ctionsof the stimulatonand ultnasound o u t a s p er o p e n a ti n gi n stru cti onsin the followingSections. 2

control pan P U L S E S / S E C O N D C O I I I T R O L- T h i s k n o b s e l e c t st h e p u l s en a t e ,f n o mo n ep u l s ep e r s e c o n o ( 1 p p s )i o a m a x i m u mo f 1 2 O p u l s e sp e r s e c o n d ( 1 2 Op p s ) .

TBEATMENT TIMER - This control is bot! P O W E RO N , / O F Fs w i t c ha n dT I M E F [I i . e .a. T i , ,

I N T E I U S I T YM E T E R - T h i sm e r e r i n d i c a r e sr h e i n t e n s i t yo f e i t h e nv o l i a g eo nc u n r e n ta, s s e l e c t e d . Voltageis read on the upper.scalefr.omO to 5OO v o l t s .P e a kc u n r e n ti s n e a do n t h e l o w e rs c a l ef n o m O to 2500 milliamps.

METER SELECTOB BUTTON - Depressing t h i s b u t t o n s e l e c t s w h e t h e r t h e m e t e nr e a d s i n v o l t s , a s i n d i c a t e db y t h e v o l t a g en e a d o u tl i g h t [ g r e e n )o; n m i l l i a m p sa, s i n d r c a t e db y t h e c u r r e n t readout light (ned).

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I N T E I U S I T Y / R E S E TG O N T R O T- A n y t i m et h e F u n c t i o nS w i t c h i s o p e n a t e de, . g .s w i t c h i n gf r o m P n o b e[ o C o n t i n u o u st ,h e I n [ e n s i t yC o n t r " oml u s t b e n e s e lb y r " o t a t i n g c o u n t e n c l o c k w i suen t i l ac l i c k i s h e a n d[ o r f e l t )a t t h e e n do f r o t a t i o n .O u t p u tw i l l n e m a i na t z e r o u n l e s s t h i s c o n t n o l i s r e s e t propenly.

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lilTEltlSITY BATANCE - This knobcontnolsrela t i v e i n d i v i d u ael l e c t r o d ep a d i n t e n s i t y l N T H E F I E C I P t r O C A TM E ODE ONLY. lf the knob is tunned to black,the black active electnode b e c o m e s r e l a t i v e l ys t n o n g e nb y l e s s e n i n gt h e intensityof the red electrodesand vise vensa.At o f e a c ht r e a t m e n t t h e k n o bs h o u l d the beginning b e c e n [ e n e di o e q u a l i z ep a d i n t e n s i t i e s .

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P O t A R I T Y S W I T C H - T h i ss w i t c hs e l e c t sp o s i t i v e ( + ) o r n e g a t r v e( - ) p o l a r i t yo f t h e a c t i v ee l e c tnode pads or probe.

S U R G E W I O O E- T h e n e w i n d e p e n d e n t tl yi m e d S U R G EO N a n d S U R G EO F Ff u n c t i o n s a l l o wf o r "g n e a t e nf l e x i b i l i tiyn a p p l i c a t i o on f h i g hv o l t a g es t i m u l a t i o nB. y s e t t i n gt h e S u r g e On time to a longenon shorter periodthan the Surge Off time, the usencan achieve various degrees of muscle fatigue.NOTE:The SungeOn and Surge Off contnolknobs S W I T C Hi s i n t h e S U R G Ep o s i i i o nT. h eS u r g e w o r k o n l yw h e nt h e F U N C T I O NS E L E C T O H when bheFunctionSelectorSwitch is in the Pnobe,Continuous controls aneinooenative o n R e c i p r " o c a t2e. 5 , 5 , o r 1 0 s e c o n dp o s i t i o n s .

S U R G E O l l l - B o t h e l e c t r o d ep a d s o n s e t s o f p a d s a n e a c t i v a t e df o r "t h e t i m e indicated anound the knob fnom 0.5 "ON .n SURGE s e c o n d st o 6 O s e c o n d sA R A M P " u p i s i n c l u d e di n t h i s i n t e r v a al n d the durationof the r"ampis a 1 to 3 natio . X A M P L EA : o f S u r g eO n t r m e s e l e c t e dE Surge On time of 1O secondscreates a 3.3 secondramp up from O intensity to maximumintensity.

S U R G E O F F - T h e r e s t p e n i o db e t w e e n s u n g e si s i n d e p e n d e n t sl ye l e c t e db y t h i s c o n t F o l .S u n g eO f f i n t e n v a l sr a n g e f r o m O . 5 s e c o n d st o 6 0 s e c o n d s .

3

F U I U C T I O NS E L E C T O RS W I T C H - T h i s control knob selects the means of treatment-either with the hand-held p n o b eo n w i t h t h e a c t r v ee l e c l r o d ep a d s . "Pnobep " osilion, W h e n t h e k n o bi s i n t h e t h e o u l p u t i s t h n o u g hb h eh a n d - h e l dp r o b e . O u t p u t i s o n c o n [ i n u o u s l ya n d i n t e n s i t yi s c o n [ r o l l e dr e m o t e l ya [ t h e p n o b eo n l y . l n t h e C o n t i n u o u sa n d R e c i p n o c a bpeo s i t i o n s t h e o u t p u t i s t h r o u g ht h e e l e c t n o d e p a d sa n di n t e n s i i yi s c o n t n o l l ebdy t h e I n t s r t y k n o bo n t h e p a n e l . I n t h e C o n t i n u o u sp o s i t i o nb o t h p a d s o n s e t s o f p a d s a n eo n c o n t i n u o u s l y . e o d e i n c l u d e st h n e e T h e R e c i o r " o c a tm s e l e c t i o n s :2 . 5 . 5 , o r 1 0 s e c o n d s .T h e s e t h n e e p o s i t i o n sd e i e n m i n et h e a m o u n t o f time that oneof [he two activeelectrodesis

el operation O U T P U T M E T E R - T h i s c o n t n o li s a n a n a l o g indicatingmeten which pt'ovidesthe usen wlth a c c u r a t e i n f o r m a t i o np e n t a i n i n g[ o t h e l e v e lo f nt a t t h e t n a n s d u c ea u l t r a s o u n dp o w e r a v a i l a b l e g i v e nt i m e d u r i n gt h e t n e a t m e n ti n t e r v a lT. h e m e t e nh a s o n ea r c w i t h d u a lc a l i b r a t i o nos f P o w e r i n w a t l s a n d I n t e n s i t yi n W / c m z

wen Switch).This controlf unctionsto applyand , n o v el i n ei n p u t p o w e r t o t h e g e n e r a t o rc i r c u l t n y . l t e l e c t n r c a l l cy o n n e c t s b o t h s i d e s o f t h e i n c o m i n gp o w e nh n e .

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D U T Y C Y C L E S E L E C T O R- T h i sc o n t n odl e t e n m i n e s t h e t y p e o f u l l n a s o u n do u [ p u t w a v'le f o n m . The ihree (3) rypes of output availablear-e: 000/o duty cycle,500/oduty cycle,and 2Oo/oduty cycle " " o d e ,t h e u l t n a s o u nodu t p u ti s a l n t h e 1 O 0 o / oM C O N T I N U O U Ss i n u s o i d a lw a v e f o r m a t a f n e q u e n c yo f 1 M H z n o m i n a l . " 5 O o / oM " o d e ,t h e u l t n a s o u n do u t p u t i s ln the p u l s e d a t 1 0 0 P U L S E S / S E C O N Dw, i t h t h e M A R K / S P A C E n a t i o b e i n g 1 . T h i s p t ' o d u c e sa n 'l o u t p u t p u l s eo f M H z u l t n a s o u nedn e r g yh a v l n ga d u n a l i o no f 5 m i l l i s e c o n d sw, i t h a n o f f - t i m eo f 5 m i l l i s e c o n dbs e t w e e np u l s e s .T h e p u l s es h a p et s t r u e - n e c t a n g u l ai nn n a l u r e ,t o a l l o wp n e c i s em e a Intenslty. s u r e m e n to f u l t n a s o u n d " 2 O o / oM " o d e ,t h e u l t r a s o u n do u t p u t i s ln the , i t ht h e M A R K / S P A C E a g a i np u l s e da r 1 o o P P S w r a [ i o b e i n g4 , t o p n o d u c en e c t a n g u l apnu l s e so f 2 m i l l i s e c o n ddsu r a t i o nw t t h a n o f f- t i m e o f I m i l l i s e c o n d sb e t w e e no u l s e s .

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I N T E I U S I T Y / R E S E TC O I U T R O t- T h i s c o n r o l i s c o n t i n u o u s l yv a n i a b l eb o p r o d u c et h e d e s i n e d '1 level of ultnasoundoowen fnom to 2O watts, c o r r e s p o n d i n gt o I N T E N S I T I E Sf r o m 0 . 1 W A T T / C M z t o 2 . 4 W / C M 2 a s i n d i c a l e do n t h e O U T P U TM E T E R .

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H E A D M A X . T E M P . C O N T R O L - T h i si n d i c a t o r i s i n c l u d e da s a n a d d i t i o n am l e a s u r eo f o a t i e n t safety. W h i l et h e h e a dt e m p e n a l u r er e m a i n sa t 1 4 0 o F . or above, the genena[or outpu[ remains comp l e t e l yo f f a n d t h e H E A D M A X . T E M P .i n d i c a t o r l i g h tn e m a i n so n .T h e O U T P U TM E T E Ri n d i c a L i o n nef,unns to zero also,to clearlyindicatethe condition of zenooutput energy.

o n w h i l et h e o t h e ni s o f f. A t e a c h2 . 5 ,5 , o r 1 O s e c o n di n [ e n v a la, s s e l e c t e d t, h e e l e c t n o d e p a d [ h a t i s o n w i l l s w i [ c h o f f a n dt h e o f f p a d w r l ls w i t c ho n .T h i sa l t e n n a t es w i t c h i n gc o n t i n u e s t h n o u g h o u tt h e t o t a l t r e a t m e n t p e r i o da s s e t o n t h e t i m e r . ln the Surge mode both pads ot' sets of p a d sa n ec y c l i e do n a n do f f t o g e t h e na t r a t e s selected by the Surge On and SungeOff contnols. t h e U l t r a s o u n dm o d e y o u m a y s e l e c t p u l s e d m o d e s ( 2 O o / oo r ' 5 0 o / o d u t y c y c l e )o, nt h e c o n t i n u o u s( 1 O O o /dou t y c y c l e ) mode of operation. ln the Combinationmode both ultrasound and high voltage stimulationare tr-ansmitted by the applicatorhead.

4

A. I N D I C A T I O N S F O R T H E R A P Y T h e I n t e l e c t7 O O ' " i s a c o m b i n a t i ounl t r a s o u n d a n de l e c t r " i c m a l u s c l es t i m u l a t o n d e s i g n e dt o d e l i v e nt h e n a p e u t i dc e e ph e a t a n d m u s c l es t i m u l a t i o nT. h e s et n e a t m e n t m o d a l i t i e sc a n b e d e l i v e n e sd i m u l t a n e o u s li yn t h e c o m b i n a t i o nm o d e o n s e p a r a t e l yi n th e i n re sp e cti vemodes.

B. CONTRAINDICATIONSOF ULTRASOUND THERAPY -:i U l t r "a s ou nsh d o u l dn o _bt e u se d oventhe eves on the nepnoductive ongans. U l t n a s ou n dsh o u l dn o t b e u se d ovena pnegnantutenus. O t h e nc o n t r a i n d i c a t i o ni nsc l u d ea c u t e i n f e c t i o no n s e p s i s d, e e pv e i nt h o n a r t e r i a ld i se a sea, n d o ve r a n e m e n t o f se n sa ti o n s,su ch a s chem other - aphy. U l t n a s o u n di s n o t to b e u se d o vencancenouslesions.

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c. C O N T R A I N D I C A T I O N S O F H I G H V O L T A G ET H E R A P Y T h i s d e vi cesh o u l dn o _bt e u se d on patientswith car - diacpacemakens. T h i s d e vi cesh o u l dn o t b e u se d oventhe canotidsinusanea. T h i s d e v i c ei s n o t t o b e u s e d t r a n s c e n e b n a l l y . T h i s d e vi cesh o u l dn o t b e u se d to established. T h i s d e vi cesh o u l dn o t b e u se d ovena pnegnantuter us. T h i s d e v i cesh o u l dn o t b e u se d over on near cancenousm alignancy. ' l i R E F :L e h ma n nJ.F , .,T h e n a peuticHeat and Cold;13 367 - 378' , 1972' D. OPERATINGPROCEDURE T h i s s e c t r o ni s d i vi d e di n to th re e sections:high voltage,ultr asoundand combr nati on. a . H I G H V O L T A G EO P E R A T I O N T h e c o n tr.o l sfo r th i s mo d e ane locatedon the left side of the fnont panel . 1 . Di a lth e F u n cti o nS e l e ctorSwitchin the lowenleft of the panelto the des i r ^ed 2.5 secs.,Recipr" oc ate Sunge, Recipr - ocate , o ntinuous, s etti n g :e i th e r.P n o b eC 1 O s e c s . 5 s e c s . ,o r R e c i p r - o c a t e 2 . S e t th e p o l a ri tysw i tch to Positive[+ ) on Negative[- ) . 3 . D i a l th e P u l se s,/S e cto the determinednate. 4 . A tta ch th e mo i ste n e dd isper sivepad to the patient. 5 . A tta ch th e mo i ste n e da ctivepad onpadsto the patientunlessyouaneg oi ng t o u se th e p n o b ew i th the nollerelectnodes.lf you aneusingthe r ollenel ec t r o d e s u se a co n d u cti vegel on the ar ea of the patientwhenehighvoltagei s g oi n gto b e u se d . 6 . T u r" nT re a tme n t T i me K nob to the deter minedtotal time of the tr eatm ent. I nte n si tyw i l l r-e ma i na t zenoif tr eatment timer is not tunnedon. 7 . T u n nl n te n si tyB a l a n cec ontnolto centenposition. to belowMin to the Reset po s i ti on 8 . T u rn In te n si tyco n tn o lcounter clockwise w h e re a cl i ck w i l l ta ke place.After this, slowlytur n clockwiseuntil pa ti ent f e e l s se n sa ti o na. n d co ntinueto desir edlevelof tolenance.

g . l f p a ti e n th a s mo n ese n s or yper ceptionof electnicalstimulationin one ac tl v e e l e ctro d ep a d o n p a d s over the othens,on if a stnongenm usclecontnac ti on occu rsu n d e ro n e e l e ctnodepador "padsand not the othen,then the Int ens i ty Ba l a n ceco n tn o lca n b e used to neadjustnelativestnengthswith the m ode s e l e cto r-sw i tch i n R e cipr ocate2.5, 5 on 1O only.The activepads anec ol or The IntensityBalancecontr ol will adius t the c o d e d fo r e a sy i d e n ti fi cation. by tunningthe IntensityBa l anc e r e l a ti vei n te n si tyo f e a ch pad individually, l f the Exam ple: to the weakencolot' pad. co n tro li n th e d i re cti o nc onr esponding p e d p a d fe e l s w e a ke rthan the blackpad,tunn the IntensityBalancec ontr ol to w a ndthe neda slightamount,then neadlustthe Int ens i ty co u n te n cl o ckw i se co n tro l a s p e n mi tte db y patient tolenance. (if 1 O . Wh e n th e tn e a tme n [i s com plete,r emovepadsor pad,r etur n pr obe us ed) t o i ts h o l d e na n d n e tu nnintensitycontnolto neset. b.

ULTRASOUNDOPERATION T h e co n tn o l sfo r th i s mo d e anegener allylocatedon the r ight sideof the c ontnol panel, to the ultr asoundposttion. . 1 . S e t th e fu n cti o nse l e c tor switch to the RESETpositionthen the countenclockwise co n tn olfully 2 . Se t IN T E N S IT Y onewatt is pn es ent, . n o nmal,low output of appr - oximately th e MIN p o si ti o nA a s i n d i c a t e db y t h e O U T P U Tm e t e r . C A U T ION : D o n o t a ttem pt to adjustthe OUTPUTm eter "m echanic alz er o w h e nt h e u n i t i s o n . ? Se l e ctd e si n e d mo d eo f ultr asoundoutput.PULSEDultr asoundin the 2 oo/oor ' 50 0 /oD U T Y C Y C L Ep osition,on CONTINUOUSultnasoundin the 100o/o DU T Y C Y C L Ep o si ti o nof the selectonswitch. 4 . T u rn T R E A T ME N TT IM E contr olto the desinedpnesettim e.Forsettin gsof 5 ti m e. m i n u te so nl e ss,tu rn knobpast 5 minutesandthen netunnto the desir " ed 5 . Be g i nn o rma l tn e a tment by applyingINTELECTULTRASOUNDGELto the tn e a tme n t a re a o f p a tient' sbody.Contact the applicatonto the pa ti ent's bo d yw i th fi n m,u n i fo n mpr essune.Adjust the desinedtneatmentINTEN SIT Y wh i l e co n ti n u o u sl ymoving the applicatorover the affected anea.D o not ma i n ta i nth e a p p l i ca torstationar - yovenany givenar ea fon extende dti m e pe n ro d s. exposuneto ultnasonicener gy . T h i s ma y n e sultin hazandous in Step5 abovefor -dunationof tr eatmen t ti m e. 6 . C o n ti n u ep n o ce d u ndee s cnibed by co u pling adding sufficientgel as r equined.Inadequate a d e q u a te l n su re co u p l i n gi s a p p a re n tb y notingvaniationsin the intensitymeter ind i c ati on w h i l emo vi n gth e a p p l icator . contnoltoR ESET , 7 . Wh e n tn e a tme n ti s co m plete,r etur n settingof INTENSITY th e n sto n e a p p l i ca to nin the holder . COMBINATION OPERATION 1 . S e t th e fu n cti o nse l e ctonswitch to the com binationposition. 2 . A tta ch th e mo i ste n e ddisper sivepad to the patient. 3. Set the polarity switch to Positive[+) on Negative(-). 4 . D i a l th e P u l se s/S e cto the deter m inedr ate. 5 . T u rn In te n si tyB a l a n cecontr ol to center position. 6 . T u rn b o th th e h i g h voltageand the ultr asoundintensity switches to the R E S E Tp o si ti o n . 6

7 . S e l e ctd e si n e dmo d eo f u l tr asoundoutput.PULSEDultr asoundin the 20o /oor 5 0 0 /oD U T Y C Y C L Ep o sition,or CONTINUOUSultnasoundin r he l O Oo/o D U T Y C Y C L Ep o si ti o no f the selecr orswitch. . 8 . T u nnT R E A T ME N TT IME contr olto the desir edpr eset tim e. Fonsettingof 5 m i nu te so nl e ss,tu rn kn o bpast 5 minutesandthen netunnto the desir .ed ti m e. 9 . Be g i nn o n matn l e a tme n tby applyingINTELECTULTRASOUNDGEL r o rhe t n ea tme n ta re a o f p a ti e nt' sbody.Contact the applicatorto the patient's b o d y w i th fi n m,u n i fo n mp nessune. Adjust the desir "ed tneatm entINTENSI-).1 T I ES , fi r" stth e U l tn a soundand then the HighVoltage,whilecontinuou s l y m o vi n gth e a p p l i ca to o n venthe affectedanea.Do not maintainthe applicaton s t ati o n a n yo ve r a n y g i venanea fon extendedper - iods. This may r - esul ti n h a za n d o u se xp o su n eto u ltnasonicenengy. - ) i l t is p o ssi b l eth a t h i g hvo ltagestim ulationm ay havesignificantpainned uc t i on e ffe ct,to th e p o i n tw henethe patientmayhavenoappreciabler ^espons e t o a n o ve r-d o sa g eco n ditionof the ultnasoundenengy.Thenefone, it i s s u g g e ste dto a p p l yth e u ltnasoundfinst,then the stimulation. e e scnibed 1O . C on ti n u ep ro ce d u n d in Stepg abovefondunationof tr "eatm enttim e. I n s u n ea d e q u a t ec o u p l i n gb y a d d i n gs u f f i c i e n tg e l a s r " e q u i r e dI n. a d e q u a t e c o u p l i n gi s a p p a r e n tb y n o t i n gv a r i a t i o n si n t h e i n t e n s i t ym e t e ni n d i c a t i o n w h i l em o v i n gt h e a p p l i c a t o r . 1 1 . W h e n t r e a t m e n t i s c o m p l e t e ,n e t u n ns e t t i n g s o f I N T E N S I T Yc o n t r . o l st o R E S E Tt,h e n s t o r e a p p l i c a t oirn t h e h o l d e r . E. M A I N T E N A N C E P R O G E D U R E S T h e f o l l o w i n ge q u i p m e n [m u s t b e a v a i l a b l e t o p e n f o n ms e n v i c ea n d c a l r b r a t t o n a d l u s t m e n t so u t l i n e db e l o wi n S e c t i o nE . 1 R A D I O M E T E RO: - 2 0 W A T T S m i n i m u m( U L T R A S O N I C W A f T M E T E F ,f o n u s e w i th a p p l i ca to rco u p ledthnouqhwater ") . 2 , W I D E - B A N DO S C I L L O S C O P1EO; M H z m i n i m u mf n e q u e n crye s p o n s e . 3 . L O - C A P A C I T A N COES C I L L O S C O PpEn o b e . 4 . F R E G U E N CC YO U N T E R1; o l oa c c u r a c yo nb e t t e nr, e q u i r ^ eR da . n g ea t l e a s t1 O MHz. 5 . V O L T M E T E RA;C a n d D C r ^ a n g eas t, l e a s t2 0 K i l o h m s , / V o lD t .V M p r e f e r n e d . 6 LEAKAGE C U R R E N TT E S T E R 1 0 O u A . A C - R M Sn a n g e5, 0 / 6 0 H z 7 . H I G HP O T E N T I A T L E S T E F- 2 5 O OV O L T SR M S . B . A d d i t r o n ar le q u i r e m e n-[ s o u n c eo f d e - o x y g e n a t ewda t e r t ( S p p m ]f o r u s ei n t h e w a t t m e t e r ,a s r e q u r n e dD. r s t i l l e dd, e g a s s e dw a t e r i s t o b e u s e d w h e n m e a s u n r nugl t r a s o u n dp o w e ro u [ p u [ . F. SERVICEINSTRUCTIONS,ULTRASOUND T o f u l l ym a i n t a r nc o m p l i a n c e w i t h F e d e r aR l e g u l a t i oT n i t l e 2 1 ( 2 1 C F R )t h i s u n r t must be necalibr^ate d a n n u a l l yl.t i s a l s o r " e c o m m e n d et d hat all Chattanooga C o r p o na ti o u n l tra so n rcp ro d u c tsbe r etur nedto the factor y or author "ized ser v r c r n g d e a l e rf^o n r e p a t r so r n e c a l r b r a t r o( sne eS E C T I O ND . f o n e q u r p m e nrte q u t n e ments.) M e a s u n et h e u l t r a s o u n dp o w e no u t p u [ u t i l i z i n ga s u i t a b l ew a t t m e t e r o f k n o w n a c c u n a c yl .f n e q u i r e dr ,' e c a l r b n a t i coann b e a t t a r n e di n t h e f o l l o w i n gs e q u e n c e . 1 . C o u p l et h e t r a n s d u c e nt h r o u g hw a t e r t o t h e w a t t m e t e n .P l a c ef n o n t p a n e l c o n t n o l sa s f o l l o w sT: R E A T M E N TT I M E t o 3 0 m i n u t e s D . U T YC Y C L Es e l e c : TENSITY t o n t o 1 O 0 o / oI N c o n t r o lr o M A X 2 , A d l u s tT E M P .C A L .- P B f u l l yc l o c k w i s e( l o c a t e do n t h e C O N T R O LB O A R D I . 7

3 . A d j u st IN T E N S IT YC A L . - P1 fon maximumvoltage at C4, negatives i de' R ed u ceth i s ma xi mu msetting by 2 VOLTS' pnobe( 10: 1)to 4 . S e t D U T Y C Y C L Ese l e c tonto 5oo/o.Connectoscilloscope p ul s e J 3-p i n 3 . A d j u stsco p esweepfor onefullcycleof the l OOPPSnom inal r.eperitionnate. Adlust 5oo/oDUTY CYCLEcalibnationP7 for exactly 50o/o D U T Y C Y C L Eo f th e P u lse. PE 5. Set DUTy CYCLEselector.to 2oo/o.Adtust200/oDUTYCYCLEcalibr"ation to exactlY20o/odutY cYcle' 6 . Ad j u st o scIL L A T OR T UNINGadjustm entfon m aximumoutput as indi c ated by the external wattmeter..Set DUTY CYCLEselector"to 1O00/o.Set indic ate d w a ttme te n p o w e r to 2O watts usingthe fr ont panelINTENSIT Yc ont no l .C a l i b n a teth e fro n t panelOUTPUTmeter to full scaleusingthe 1O OM ' C A L IB R A T IONco n tro l P3. contr olfullyclockwiseand the incomi ngl i ne 7 . S e t th e fr-o n tp a n e lIN T ENSITY CAL.- P1 for a fullscaleindic ati on v ol ta g ea r 1 2 0 V A C .A d j usrthe INTENSITY o n th e OU T P U Tme te n . B . S e t D U T Y C Y C L Ese l e c tonto 5oo/o,Adjustindicatedwattmeter powento 1O wa rts u si n gth e IN T E N SITYcontnol.CalibnateOUTPUTmeten to full s c al e u s i n gt h e 5 0 M . C A L - P 4 . g . Se t D U T Y C Y C L Eto 2 Oo/o. Adjust indicatedwattm eter power to 4 w atts co n tn ol.Calibr ateOUTPUTm eter to fullscaleusing20 M . usi n gIN T E N S IT Y CAL P5. 1 O . P l a ce th e a p p i l ca to ri n a 140 degneesFahr enheitwaten bath. Adjus t the T E M P . C A L - P B u n r i l t h e H E A D M A X T E M P .l i g h t j u s t c o m e s o n . T h i s c a l b r" a teth s e te mp e ra tur eat whichultnasoundpower is tenminateds houl d genenaton is no wf ul l y t he tr.a n sd u ceor ve n h e atfor anyr eason.Theultnasound c a l i b n a [e da, n d n e a d yfon nonm aluse, "CA U T !Ol l l : U se o f co ntr olsor adjustm entsonpenfonm ance of pr oce dunes to ul tnaexposune o th e r th a n th o se sp e ci fiedher einm ay nesultin hazandous so n i ce n e rg y."

G.

SP E C IF IC A T IOi l S , U L T RASOUilD - 1 .0 MH z + 5o/o 1 So t ooo /r O €O, ) aO Fr.e q u e n cy / (continuousm odel Du ty C ycl e- l OOo /o 5 Oo /o+ 1 Oo/o( oulsemode] 2 o o /o+ 1 Oo/o[pulsemode) P u l seR e p e ti ti o nR a te - 1OOHz ! 2Oo/o U l tn a so n i cP o w e n- V a niablefr om 1 watt to 20 watts. of m axi m um J Ou tp u t Me te n A ccu ra cy- + 2Oo/o[fonany output above1Oo/o IntensityRatio - 2:1 + 21olofon 50o/oD.C. T e mp o ra lP e a k./A ve n age 5:1 + 2Oo/ofor 2Oo/oD.C. Ou tp u t: 1 . C o n t i n u o u -s 1 M H z s i g n a tl h a t i s o n a s l o n ga s t h e t i m e r i s n u n n i n g . w av e by the 1OOHz nectangul an 2. P u l se- 1 MH z si g n almodulatedl OOo/o w i th th e se l e cte dD uty Cycle.

8

TimenAccuracy: 1 . L e s s th a n O.5 se co n d sfo r settings less than 5 m inutes 2 . 1 O o /o fo r se tti n g s fn o m 5 minutesto 1O m inutes 3 . 1 m in u te fo r se tti n g s g n e atenthan 1O m inutes Ap p l i c ato n : 1 . E f f e cti ven a d i a ti n ga n e a- 8 .5 cm z t 1.5 cm 2 2 . M a x i mu mb e a m n o n -u n i for mity r atio - 6.0:1 3 . B e a m typ e C o l l i ma ti n g - ) i I n p u t P o w e nR e q u i n e me n ts: ( D o me sti cl1 2 OV/6 0 Hz * 1Oo/0, 1.25 Amps (Expont)22OV/5O Hz + 1Oo/0, ,8 Amps - ) . 1V o l t ag e s i n p a re n th e se si n the pr oceduneane fon 2ZOVAC units- e.g., 1 0 8 ( 1 9 8 )V A Ci n d i ca te sl OB V ACfor '1ZOVunit,and 198VACfor a 22OVunit.

H. DESCRIPTIONOF ULTRASONIC FIELO T h e s p a ti a ld i stt'i b u ti o no f th e r adiatedfield is essentiallya collimatedbeam of u l t n a s o n i ce n e n g yh a vi n ga cn oss- sectional aneaof 9.5 CM a whenm easur eda t a p o i n g5 mi l l i me te n sfn o m th e tr anducenface. T h e e n en g yd i stt" i b u ti o w n i th i n the nadiatedfield is 2.OW /CMa maximum,and t a k e s a g e n e n a l l yco n i c sh a pe having decr easingintensity at pnognes s i v el y i n c r e a si n gd i sta n cefn o m th e face of the tnansducen. T h i s f i e l dd i stri b u ti o na p p l i e sfor -the nadiationemitted into the equivalentof an i n f i n i t em e d i u mo f d i sti l l e dd e gassedwatenat 3Oo C. and with linevoltagevani at i o n s i n t h e n a n g eo f t 1 o p e r c e n to f 1 2 0 v o L T S R M S . PLOT OF ULTRASONICFIELD SPATIAL DISTRIBUTION

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CONTENTS Page

n d S P e c itfc a t i o n s Ul t r a s o u UltrasoundCalibrationProcedure..' UltrasoundCalibrationChecklist.' S t i m u l a t oC r a l i b r a t i o nP r o c e d u r e... S t i m u l a t oCr a l i b r a t i oCnh e c k l i s t . . .

17 "17-21 ""22

22-25 26

L o g i cT r u t h T a b l e s T i m i n g D i a g r a mf o r S u r g eC i r c u i t . T i m i n g D i a g r a mf o r P u l s eG e n e r a t i o n

27

S u r g eO n a n d O f f I n d i c a t o r C u r r e n tT r a n s f o r m eAr d a p t e r... l nte l e ct 2 OO& 7 OO C alibr atingAdapter

30

16

28 29 31 32

U L T R A S O U N DS P E C IF I C A T I O N S .l Frequency- .0 MHz , 5olo D u t y C y c l e - 1 0 0 9 0( c o n t i n u o u sm o d e ) 5 0 % r 1 0 0 /(op u l s em o d e ) + 100/o (pulse mode) 2Oo/o P u l s eR e p e t i t r o nR a t e- 1 0 0 H z i 2 0 o / o U l t r a s o n i cP o w e r- V a r i a b l ef r o m 1 w a t t t o 2 0 w a t t s U l t r a s o u n dO u t p u t M e t e r A c c u r a c y- ! 2 0 o / (of o r a n y o u t p u t a b o v e 1 0 0 /oof m a x i m u m ) T e m p o r a lP e a k / A v e r a g eI n t e n s i t yR a t i o- 2 . 1, | 2 o o /too r 5 0 0 / D o .C. 5 1, + 2Oo/o tor 20o/oD.C. Outout: '1 C o n t i n u o u s- 1 M H zs i g n a lt h a t i s o n a s l o n g a s t h e t i m e r r s r u n n i n g 2 . P u l s e- ' l M H z s i g n a l m o d u l a t e d1 0 0 o /boy t h e 1 0 0 H 2r e c t a n g u l a w r a v e w i t h t h e s e l e c t e dD u t y C y c l e TimerAccuracy 1 . L e s st h a n 0 . 5 m i n u t e sf o r s e t t i n g sl e s st h a n 5 m i n u t e s 2 . 1 O o f/ o r s e t t i n g sf r o m 5 m i n u t e st o 1 0 m i n u t e s 3 . I m i n u t ef o r s e t t i n g sg r e a t e rt h a n 1 0 m i n u t e s Applicator: 1 . E f f e c t i v er a d i a t i n ga r e a- 8 . 5 c m z + 1 . 5c m z 2 . M a x i m u m b e a m n o n - u n i f o r m i t yr a t i o - 6 0 . . 1 3. Beamtype - collrmating * l n p u t P o w e rR e q u i r e m e n t s : '1.25 ( D o m e s t i c )1 2 0 V l 6 0 H 2+ 1 0 0 / 0 , a m p s + (Export) 22OY/SOHz .8 amps ' V o l t a g e si n p a r e n t h e s e isn t h e p r o c e d u r ea r e f o r 2 2 0 V A Cu n i t s ; e . g . 1 i n d i c a t e s1 0 8 V A C , 08(198)VAC f o r 1 2 0 Vu n i t a n d 1 9 8 V A CI o r a 2 2 O V A Cu n i t . U L T R A S O U N DC A L I B R A T I O N T E S T E O U I P M E N TR E O U I R E D . ) ,I Z m o d e l W V - 1 2 0 8o r 1 . P o w e r l i n e m o n i t o r ( e x p a n d e ds c a l e v o l t m e t e rf o r r a t e d l i n e v o l t a g et 1 0 0 / oV e q u i v a l e n ft o r 1 2 0 V A Cl i n e . to 1100/o of rated line voltage, 2. Autotransformer,adjustablelrom 900/o

17

.l50

watts or greater.

U P M - 3 0o r e q u i v a l e n t ' 3 . U l t r a s o u n dP o w e r M e t e r ,o h m i c I n s t r u m e n t sM o d e l 4 . O s c i l l o s c o p eT, e k t r o n r xT 9 2 2 o r e q u i v a l e n t ' 5 . P r o b e ,v o l t a g e ,X 1 0 ' S c o p e ,l o w c a p a c i t a n c e ' 6 . P r o b e ,c u r r e n t ,H e w l e t tP a c k a r dM o d e l 1 1 1 0o r e q u i v a l e n t T.Voltmeter,Drgital,3-1l2digits,simpsonModel46lorequivalent 8 . P r o b e ,t e m p e r a t u r eF, l u k eM o d e l8 0 T - 1 5 0o r e q u i v a l e n t ' a t 3 0 d e g r e e sc e l s i u sf o r g . S o u r c eo l a p p r o x i m a t e l y1/ 2 . g a l l o n o fd i s t i l l e dd e - o x y g e n a t e d( < 5 P P M )w a t e r u s e i n U P M - 3 0P o w e rm e t e r ( l t e m 3 ) t 0 0 0o r e q u i v a l e n t ' 1 0 . C o u n t e r f, r e q u e n c y 1. 0 M H z ,T r r p l e t 7 1 1 . S t o p w a t c hS, r l i c o n i xM o d e l7 0 5 o r e q u t v a l e n t ' ' l A p p l i c a t o rc u r r e n t t r a n s f o r m e ra d a p t e r ' 2. PROCEDURE: l . I n s t r u m e nPt r e P a r a t i o n . A.Makecertainthata||powerisremovedfromthecabinet. B . D r s c o n n e ctth e a p p l i c a t o cr a b l ef r o m t h e f r o n t c a b i n e tc o n n e c t o r ' the cabinet. C R e m o v et h e f i v e # 8 t r u s s h e a d s c r e w st h a t a t t a c h t h e f r o n t p a n e lt o D . T r l t t h e t o p o f t h e f r o n t p a n e l t o w a r dt h e f r o n t o f t h e c a b i n e t i n s i d e t h e c a b r n e1t 6: E R e m o v et h e f o l l o w r n gc o n n e c t o r sw h i c ha t t a c ht h e f r o n tp a n e tl o t h e c i r c u i t r y p o w e rc o n n e c t o r 2 , each p i n 9 c a b l e , r i b b o n p r nc o n n e c t o rw i t h r i b b o nc a b l e ,2 0 p i n c o n n e c t o rw i t h 5 p r n f l a t c o n n e c t o r sa n d 9 p i n f l a t c o n n e c t o r ' F R e m o v ef r o n t p a n e lf r o m c a b i n e t . 2 p i n f l a tc o n G . D r s c o n n e ctth e f o l l o w r n gc o n n e c t o r sw h i c h a t t a c hp o w e rs u p p l yb r a c k e t o c a b i n e t : t h e s t r a i nr e l i e f a n d e n d e a c h o n j u m p e r w i t h U H Fc o n n e c t o r n e c t o r ,1 2 p r n l l a t c o n n e c t o rc, o a x i a l o n t h e l i n ec o r d . t h ec a b i n e t ' H . R e m o v et h e e i g h t# 8 f l a t h e a dp h i l l i p ss c r e w sw h i c ha t t a c ht h e p o w e r s u p p l yb r a c k e t o in the bottomof the cabinet. J . R e m o v et h e p o w e r s u p p l y b r a c k e tf r o m t h e c a b i n e t ' powersupply K R e a t t a c ht h e c o n n e c t o r sw h i c h a r ec o m i n gf r o m t h e f r o n t p a n e l t ot h e c i r c u i t r yo n t h e b racket. box and L C o n n e c ta p p l i c a t o rc u r r e n tt r a n s f o r m e ra d a p t e rt o t h e U H F c o n n e c t o ro n t h e o s c i l l a t o r a d a p t e r ' c o n n e c tt h e a p p l i c a t o rc a b l e t o t h e a p p l i c a t o rc u r r e n t t r a n s f o r m e r l l . P o w e rS u p p l ya n d D u t y C y c l e A d j u s t m e n t : A S e t t h e f r o n t P a n e lc o n t r o l s : U L T R A S O U N DI N T E N S I T Y- f u l l YC W D U T Y C Y C L E - 1 0 0 9 0( c o n t i n u o u s ) T R E A T M E N TT I M E - O B . P r e - s e t h e i n t e r n a la d i u s t m e n t s : I N T E N S I T YC A L . ( P 1 )- f u l l YC W D.C. CAL. (P7) - center of travel 500/o D.C. CAL. (P7) - center of trave.l 2Oo/o 1 0 0 M C A L . ( P 3 ) - f u l l YC C W 5 0 M C A L . ( P 4 ) - f u l l YC C W 2 0 M C A L . ( P 5 ) - f u l l YC C W T E M P . C A L . ( P 8 ) - f u l l YC W 5 O o /l oN T . C A L . ( P 9 ) - f u l l Y C C W 2 0 o l loN T . C A L . ( P 1 0 )- f u l l YC C W

18

C . C o n n e c tt h e t e s t s e t - u p i n F i g u r e 1 . 1 . S e t A C i n p u t v o l t a g ew i t h t h e a u t o t r a n s f o r m etro 1 2 0 ( 2 2 0 ) V A C line monitor. 2 . S e e O H M I C I N S T R U M E N T Sc l i n i c a le n g i n e e r i n gn o t e sA N - 3 3 0f o r o p e r a t i o no f t h e U P M - 3 0 U . S .P o w e rM e t e r . 3 . C o n n e c tt h e d i g i t a lv o l t m e t e b r e t w e e nc o m m o n ,( + ) t e r m i n a lo f B R 1, a n d e i t h e rs i d eo f r e s i s t o r R 6 t o m e a s u r e0 - 7 0 V D C .

CONNECT TO 120V60Hz {220V 50Hz) P O W E RS O U F C E

r32VAC 2 4 ? V AC )

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D . S e t t h e T R E A T M E N TT I M E t o e i t h e r3 0 m i n u t e so r l o c k d o w n t h e d r a lk n o b s o t h a t t h e u n i t t s o n c o n t i nu o u s l y . I Observe: ( a ) U l t r a s o u n dP o w e r M e t e r o n I n t e l e c t7 0 0 m o v g s u p - s c a l ef r o m z e r o . ( b ) D i g i t a lv o l t m e t e ri n d i c a t e sb e t w e e n- 5 V D C a n d - 7 0 V D C . E . A d j u s tI N T E N S I T YC A L . ( P 1 o n t h e c o n t r o lb o a r d )r n t h e C C W d i r e c t i o nu n t i lt h e d r g r t avl o l t m e t e r i n d i c a t ea s m a x i m u mv o l t a g e( a p p r o x -. 7 0 V D C )a n d s t a r t st o d e c l i n eT. u r n P 1 i n t h e C W d i r e c t i o n p a s tm a x i m u mv o l t a g et o t h e p o s i t i o nw h e r et h e v o l t m e t e irn d i c a t e 2 s v o l t sl e s st h a nt h e m a x t m u m . , , v o l t a g er e a d i n g . F . C o n n e c tt h e v o l t a g ep r o b e f r o m t h e o s c i l l o s c o p et o p i n # 3 o f U 3 o n t h e c o n t r o l b o a r d . 2. ObserveV : o l t a g ed i s p l a y e do n t h e s c o p e i s l e s st h a n + 1 V D C . /.

;r'r G S e t t h e D U T Y C Y C L E s e l e c t o rs w i t c h o n t h e f r o n t p a n e l t o 5 0 0 / 0 . 1 . O b s e r v eA: r e c t a n g u l a r w a v1e0 0 H z ) - 2 O o /soi g n a lo p e r a t i n gb e t w e e nl V a n d + 1 2 V a p p r o x . H . S e t t h e t i m e b a s e o n t h e o s c i l l o s c o p feo r 1 0 . 0d r v i s i o n sh o r i z o n t adl i s p l a yo f o n e c y c l e o f t h e .100 Hz signal. 1 . A d j u s t 5 0 0 / oD . C . C A L o n t h e c o n l r o lb o a r df o r 5 . 0d i v i s i o n s h o r i z o n t adl i s p l a yo f t h e s i g n a la t the +12V level.

l . S e t t h e D U T Y C Y C L E s e l e c t o rs w i t c h l o 2 O o / o . ' l. O b s e r v e :R e c t a n g u l a w r a v e 1 0 0 H z + 2 O o /soi g p a lo p e r a t i n gb e t w e e n ' lV a n d + 1 2 V . J . R e p e a tS t e p H a b o v e ,p r e s e tt i m e b a s eo n l y . K . A d j u s t 2 O o / o D . C . C A L . o n t h e c o nbtor o a lr d f o r S . 0 d i v i s i o n s h o r i z o dn it sapl l a y o ft h e s i g n a l a t t h e + 1 2 Vl e v e l . l . R e m o v eo s c i l l o s c o p ep r o b e a n d v o l t m e t e r . l l l . O s c i l l a t o rP e a k i n ga n d O u t p u t P o w e r A d j u s t m e n t : A . S e t t h e f r o n t p a n e lc o n t r o l s : U L T R A S O U N DI N T E N S I T Y- f u l l y C W DUTY CYCLE - 1000/o T R E A T M E N TT I M E - f u l l y C W ( O N )

19

current B . C o n n e c tt h e v o l t a g ep r o b e f r o m t h e o s c i l l o s c o p et o t h e o s c i l l a t o ro u t p u ta t t h e a p p l i c a t o r t r a n s f o r m e ra d a P t e r . a p p l i c a t o rc u r r e n t C . C o n n e c tt h e c u r r e n t p r o b e f r o m t h e s c o p ea r o u n d t h e c e n t e rc o n d u c t o ro f t h e t r a n s f o r m e ra d a P t e r . waveo f rms 1 . O b s e r v e .W i t h t h e s c o p e s e t f o r d u a l c h a n n e l d i s p l a y ,t h e v o l t a g ea n d c u r r e n t t h a n9 0 m o r e i s p h a s e d i s p l a c e m e n t p h a s e l f t h e s h o u l dn o t b e m o r e t h a n 9 0 d e g r e e so u t o f T he t h e s c o p e o n 2 d r s p l a y C h a n n e l i n v e r t p r o b e o r connectron d e g r e e s ,r e v e r s et h e c u r r e n t d e g r e e s ' d r s p l a c e m e nst h o u l d n o w b e l e s st h a n 9 0 n o t e s .A N - 3 3 0 D A l r g n t h e u s . a p p l i c a t o ri n t h e u P M - 3 0 p e r t h e p o w e r m e t e r m a n u f a c t u r e r ' s a c c e s si n b o t t o mo { E . A d i u s to s c T U NI N G A D J U S T M E N T( t u n i n gs l u g i n t r a n sof r m e rT 4 ) t h r o u g h U P M 3 0 t h e p o w e r o n p e a k i n d i c a t r o n t h e o s c i l l a t o er n c l o s u r ef o r a 1

observe

1 rl rt2angoeaenn d r l cr u - nrrrre e rr rt tw r mr m s so onn t hhee sscc o p es h o u l dn o w b e i n p h a s e . w t Aavveef of o (a) The vo 2 3 w a t t so r g r e a t e r b e ( b ) T h e p e a k p o w e r r e a d i n gs h o u l d

t r a n s f o r m ear d a p t e r ) F C o n n e c tt h e f r e q u e n c yc o u n t e rt o t h e o s c i l l a t o or u t p u t ( a p p l i c a t ocr u r r e n t a n d m e a s u r et h e o s c i l l a t o frr e q u e n c y ' 1 ObserveT : h e f r e q u e n c ys h o u l d b e 1 0 M H z 5 0 / o c o n t r o lo n t h e G S e t t h e D U T y C y C L E s e l e c t o ro n t h e f r o n t p a n e lt o 5 0 0 /aon d v a r yt h e I N T E N S I T Y f r o n t p a n e lf r o m f u l l y C C W t o f u l l y C W 1 Observe ( a ) T h e v o l t a g ea n d c u r r e n tw a v e f o r m so n t h e s c o p er e m a i ni n p h a s eo v e rt h e f u l l t n t e n s t t y range y t h e 1 0 0H z r e c t a n g u l a r ( b ) A m o d u l a t i o ne n v e l o p eo f t h e 1 M H z o u t p u tm o d u l a t e d1 O 0 ob/ o w a v es i q n a lw r t h 5 0 % d u t Yc Y c l e l on d v a r yt h e I N T E N S I T Yc o n t r o lo n t h e H S e t t h e D U T y C y c L E s e l e c t o ro n t h e f r o n t p a n e ll o 2 O o a f r o n t p a n e lf r o m f u l l y C C W t o f u l l y C W 'l Observe ( a ) T h e v o l t a g ea n d c u r r e n tw a v e f o r m so n t h e s c o p er e m a i ni n p h a s eo v e rt h e f u l l i n t e n s t t y range ( b ) A m o d u l a t i o ne n v e l o p eo f t h e 1 M H z o u t p u tm o d u l a t e d1 0 0 0 b/ oy t h e 1 0 0H z r e c t a n g u l a r w a v e s i q n a lw i t h 2 0 0 /dou t Y c Y c l e I D i s c o n n e ctth e v o l t a g ep r o b e ,c u r r e n tp r o b ea n d f r e q u e n c yc o u n t e rf r o m t h e u l t r a s o u n do u t p u t ' / on d t h e U l t r a s o u n dI N T E N S I T Yc o n t r o lf u l l y C W J S e t t h e D U T y C Y C L Es e t e c t o tr o 1 0 0 0 a ( o w e ro n t h e U P M - 3 0a n d r e a d j u stth e O S C T U N I N GA D J U S T M E N T( t u n i n gs l u g K . C h e c kt h e p e a r p r n t r a n sof r m e rT 4 ) i f n e c e s s a r lyO r a m a x t m u mp o w e r r n d i C a t t O n c o n t r o lo n t h e f r o n t p a n e lf o r a p o w e rr n d i c a t i o on f 2 0 w a t t so n t n e L S e t t h e U l t r a s o u n dI N T E N S I T Y U P M - 3 0D o w e rm e t e r . 1 . A d ; u s t 1 0 0 M C A L . ( p 3 o n t h e l - 2 0 0B8o1a r d f) o r a 2 o W i n d i c a t i o n o n t h e l - 2 0 0 o L r t p u t m e t e r o n t h e fr o n t P a n e l . M R o t a t et h e I N T E N S I T Yc o r . t r o fl u l l y C W . l - 7 0 0u l t r a 1 . A d l u s tI N T E N S I T yC A L . ( P 1o n t h e l - 2 0 0B 1 ) f o r a n i n d i c a t i o no f 2 3 w a t t so n t h e s o u n d o u t P u tP o w e rm e t e r to t32(242)VAC N l n c r e a s et h e A C i n p u t v o l t a g et o t h e I N T E L E C T7 0 0 f r o m 1 2 0 ( 2 2 0 ) V A C 28 5 watts 1 O b s e r v eT : h e p o w e ri n d i c a t e do n t h e U P M - 3 0p o w e rm e t e rs h o u l db e n o m o r et h a n

20

i t si n d i c a t i otno t h ep o w e r c h e c kt h ea c c u r a c yo f t h e l - 7 0 0u l t r a s o u nodu t p u tm e t e rb y c o m p a r i n g 1 z, o e ' o v A C 'a n d 1 3 . 2 ( 2 4 2 ) v A C ' o n t h e U P M - 3 0w i t h t h e l i n ev o l t a g ea t 1 0 8 ( 1 9 8 ) V A C indicated 1 . O b s e r v eT: h e f o l l o w i n gr e a d i n g sa t a l l l i n ev o l t a g e s :

l-700MeterReading P e a kP o w e r 20w 50w 100w 150w 200w

U P M - 3 0I n d i c a t i o n A v e r a g eP o w e r Maximum Minimum j . 7 2W 2 . 2 8W 5 . 7 0W 4 . 3 0W 1 '1.40W 8.60W 1 7 . 1 0W 1 2 . 9 0W 2 2 . 8 0W 1 7 . 2 0W

Cn d s e t t h e D U T Y R e t ur n t h e l i n ev o l t a g et o 1 2 0 ( 2 2 0 ) V A a

C Y C L Es e l e c t o ro n t h e f r o n t p a n e lt o 5 0 0 / o

p a n e l f o ra p o w e r i n d i c a t i o no f 1 Ow a t t so n t h e S e t t h e U l t r a s o u n d| N T E N S I T yc o n t r o lo n t h e f r o n t U P M - 3 0p o w e r m e l e r . f 4 readingon the l-200outputpowermeter 1. AdjustsOMCAL. 1*Son the controlboard) lor a}Owatt r e a d i n gA . v e r a g ep o w e ri s r n d t l-2OO N O T E .U p M - 3 0m e t e ri n d i c a t i o n D U T Yc Y C L E ( 5 0 7 0 ) x t h e l - 2 0 0 m e t e r i n e i t h e ro f t h e p u t s e c a t e d o n t h e U P M - 3 0a n d p e a k p o w e r i s i n d i c a t e do n D.C )' or 200/o modes (SOoio R . R o t a t et h e U l t r a s o u n dI N T E N S I T Yc o n t r o l f u l l y C W ' l o c a t e do n t h e b a c ko f t h e m e t e r ) f o r 1 . A d j u s tt h e 5 0 0 /loN T . C A L . ( P 9o n t h e p u l s ei n t . c a l .b o a r d , a r e a d i n go f 2 3 w a t t s o n t h e l - 2 0 0o u t p u t m e t e r ' i t s i n d i c a t i o nt o t h e p o w e rr n d i c a t e do n c h e c k t h e a c c u r a c yo f t h e l - 7 0 0o u t p u tm e t e rb y c o m p a r r n g and 132(242)VAC t h e U P M - 3 0w r t h t h e l i n e v o l t a g ea t 1 0 8 ( 1 9 8 ) V A C1,2 0 ( 2 2 0 ) V A C , 1 O b s e r v eT. h e f o l l o w i n gr e a d i n g sa t a l l l i n e v o l t a g e s :

l-700MeterReading 20w 50w 1 0 . 0w 150w 200w

U P M - 3 0I n d i c a t i o n Maximum Minimum 1 . 1 4w 8 6w 2 B5w 215w 5'7ow 43ow 850w 650w 8.60 W

11 40 w

CYCLEon T . R e t u r nt h e l i n e v o l t a g el o 1 2 O ( 2 2 O V AaCn d s e t t h e D U T Y

t h e f r o n t p a n e ll o 2 O o / o

p a n e lf o r a p o w e r i n d i c a t i o no f 4 w a t t so n t h e U . S e t t h e U l t r a s o u n dI N T E N S I T Yc o n t r o l o n t h e f r o n t U P M - 3 0P o w e rm e t e r . 1 . A d i u s t h e 2 O MC A L . ( P 5o n t h e | . 2 0 0 8 1 ) f o r a 2 0 W r e a d i n g o n t h e | - 7 0 0 u | t r a s o u n d o u t p u t m e t e r . reading' N O T E :U P M - 3 0i n d i c a t i o n D U T Y C Y C L E ( 2 O o / xo )l - 7 0 0 p a n e lf u l l y c w ' V . R o t a t et h e u l t r a s o u n dI N T E N S I T Yc o n t r o l o n t h e f r o n t b o a r d , l o c a t e do n t h e b a c k o f t h e 1 . A d j u s tt h e 2 0 0 /loN T . C A L . ( P 1 0o n t h e P U L S E l N T . C A L . meter)|orareadingof23wattsonthe|.700uItrasoundoUtpUtmeler.

21

W . C h e c k t h e a c c u r a c yo f t h e l - 7 0 0u l t r a s o u n do u t p u t m e t e rb y c o m p a r i n gi t s i n d i c a t i o nt o t h e p o w e r and 132(242)VAC. indicatedon the UPM-30 with the line voltage at 108(198)VAC,12O(22O)VAC l i n e v o l t a g e s : r e a d i n g s a t a l l f o l l o w i n g T h e 1. Observe. l-700 Meter Reading Peak Power

20w 5 . 0w w 10.0 150w 2 0 .0w

U P M - 3 0I n d i c a t i o n Average Power Maximum Minimum . 4 6W .34W 1 . 1 4W . 8 6W 2 . 2 8W 1 . 7 2W 3.42W 2 . 5 8W 4 . 5 6W 3 . 4 4W

X Disconnecthe testsetuP. erip. l V . A d l u s t m e not f H e a d M a x i m u mT e m p e r a t u r T powersource. A C o n n e c tt h e l - 7 0 0 l i n e c o r d l o a 1 2 0 ( 2 2 0 ) V A C .l w i t h t h e t e m p e r a t u r ep r o b e B . P l a c et h e a p p l i c a t o ri n a 4 0 "F w a t e rb a t ha n d m o n i t o rt h e t e m p e r a t u r e o r a t h e r m o m e t etrh a t w i l l a c c u r a t e l vi n d t c a t e1 4 0 ' F . C S e t t h e f r o n t p a n e lc o n t r o l so n t h e l - 7 0 0i n t h e f o l l o w i n gp o s i t t o n s T R E A T M E N T I M E- 3 0 m i n u t e s D U I ' Y C Y C L E- 1 0 O o / o n n t h e o u t p u tm e t e r U L T R A S O U N DI N T E N S I T Y- 1 0 W r n d r c a t i o o D . A l l o wa t l e a s t5 m i n u t e sw a r m - u pt i m e a f t e rt h e f r o n t p a n e lc o n t r o l sa r e s e t a n d p o w e ri s a p p l i e d . u n t r l t h eH E A DM A X T E M P .l i g h to n E A d l u s t h e T E M P .C A L .( P 8o n t h e 2 0 0B 1 )i n t h e C C W d r r e c t i o n t h e f r o n t p a n e ll u s t t u r n s o n . F . R e m o v et h e a p p l i c a t ofrr o m t h e b a t h a n d a l l o wt h e h e a dt o c o o l u n t i l t h eH E A DM A X T E M P .l i g h t t u r n so f f . G R e p l a c et h e a p p l i c a t oirn t h e w a t e rb a t ha t 1 4 0 'F .f o r 5 m i n u t e sl f t h e H E A DM A X T E M P .l i g h td o e s n o t t u r n o f f, r e p e a tS t e p E . H R e m o v ea p p l i c a t o frr o m w a t e rb a t h a n d d i s c o n n e cat l l e q u i p m e n t V . T i m e r A c c u r a c yC h e c k . p o w e rs o u r c e . A . C o n n e c tt h e I n t e l e c t7 0 0 l o a 1 2 0 ( 2 2 0 ) V A C B . S e t t h e t i m e r t o 2 . 5m i n u t e sa n d s t a r tt h e t e s ts t o p w a t c ha s t h e t i m e r k n o b i s r e l e a s e d(.T u r n p a s t5 and set to 2.5.) ' l. O b s e r v e :T i m e i n d i c a t e do n t h e s t o p w a t c hw h e n t h e t i m e r i n t e r r u p t sp o w e r t o t h e u n i t i s b e t w e e n2 . 0 m i n u t e sa n d 3 . 0 m i n u t e s . C . S e t t h e t i m e r t o 5 m i n u t e sa n d s t a r tt h e s t o p w a t c ha s t h e t i m e r k n o b i s r e l e a s e d 1 . O b s e r v e .T i m e i n d i c a t e do n t h e s t o p w a t c hw h e n t h e t i m e r i n t e r r u p t sp o w e r t o t h e u n i t t s b e t w e e n4 . 5 a n d 5 . 5 m i n u t e s . D . S e t t h e t i m e r t o 1 Om i n u t e sa n d s t a r tt h e s t o p w a t c ha s t h e t i m e r k n o b i s r e l e a s e d 1 . O b s e r v e :T i m e i n d i c a t e do n t h e s t o p w a t c hw h e n t h e t i m e r i n t e r r u p t sp o w e r t o t h e u n i t i s b e t w e e n9 . 0 a n d 1 1 . 0m i n u t e s . E . S e t t h e t i m e r t o 3 0 . 0 m i n u t e sa n d s t a r tt h e s t o p w a t c ha s t h e t i m e r k n o b i s r e l e a s e d . 1 . O b s e r v e :T i m e i n d i c a t e do n t h e s t o p w a t c hw h e n t h e t i m e r i n t e r r u p t sp o w e r t o t h e u n i t i s b e t w e e n2 9 . 0a n d 3 1 . 0m i n u t e s .

22