Babytherm 8004 and 8010 Open Care Unit Instructions for Use 3rd edition July 2001

Contents

Contents For Your Safety and that of Your Patients... 3

Troubleshooting... 46

Safety instructions... 3

General system failures... 46 System faults – Babytherm 8010 (Mattress heating)... 46 System faults radiant warmer... 47

Intended Use... 4 Operating Concept... 6

Maintenance Intervals... 48

Preparation... 7

Disposing of the unit... 48

Shelf... 7 Compact rail/rail brackets... 7 Swivel tray... 7 Ensuring stability... 7 X-ray tray... 8 Warming bed... 9 Tilting the bed... 10 Bed canopy... 10 Bronchial aspirator... 11 Accessories for oxygen therapy... 12 Fitting the hose bracket... 13 Drainage canister hook... 13 Compressed air distributor / socket strip... 13 Storage... 13 In-hospital transport... 13

What’s what... 49 Complete unit... 49 Radiant warmer... 50 Controller... 51 Controller, rear view... 53 Technical Data... 54 Construction and Description... 58 Alarm description... 59 Order List... 60 Parts list... 61 Index... 62

Testing Readiness for Operation... 14 Before using for the first time... 14 Before each use... 14 Operation... 17 Precautions... 17 Switching on... 19 Manual operation... 19 Using baby control mode... 21 ThermoMonitoring... 26 Using heated gel mattress... 27 Using the bed canopy... 31 Recommended heater settings for heat therapy... 33 Using phototherapy, optional... 36 Switching lighting On/Off... 37 Central alarm... 37 Configuration mode... 38 Oxygen therapy... 43 Bronchial aspiration... 43 Taking X-rays... 44 Shutting down... 44 Care... 45 Dismantling... 45 Disinfecting/cleaning/sterilising... 45 Before next use... 45

2

For Your Safety and that of Your Patients

For Your Safety and that of Your Patients Strictly follow the Instructions for Use Any use of the apparatus requires full understanding and strict observation of these instructions. The apparatus is only to be used for purposes specified here.

Maintenance The apparatus must be inspected and serviced regularly by trained service personnel at six monthly intervals. Repair and general overhaul of the apparatus may only be carried out by trained service personnel. We recommend that a service contract be obtained with DrägerService and that all repairs also be carried out by them. Only authentic Dräger spare parts may be used for maintenance. Observe chapter "Maintenance Intervals".

Accessories Do not use accessory parts other than those in the attached accessory list.

Not for use in areas of explosion hazard This apparatus is neither approved nor certified for use in areas where combustible or explosive gas mixtures are likely to occur.

Safety instructions It is the responsibility of the doctor to draw conclusions from the skin temperature measurements taken.

Baby control mode must not be used with children who are in shock or who have fever.

Do not use mobile phones within a distance of 10 metres from the machine. Mobile phones can cause interference to electrical and electronic medical appliances, thereby putting patients at risk.* *

Dräger medical appliances comply with the interference immunity requirements of the specific standards for the products or EN 60601-1-2 (IEC 601-1-2). However, depending on the design of the mobile phone and situation of use, field strengths may occur in the immediate environment of a mobile phone that exceed the values of the standards quoted and therefore cause interference.

Safe connection with other electrical equipment Electrical connections to equipment which is not listed in these Instructions for Use should only be made following consultations with the respective manufacturers or an expert.

Liability for proper function or damage The liability for the proper function of the apparatus is irrevocably transferred to the owner or operator to the extent that the apparatus is serviced or repaired by personnel not employed or authorized by DrägerService or if the apparatus is used in a manner not conforming to its intended use. Dräger cannot be held responsible for damage caused by noncompliance with the recommendations given above. The warranty and liability provisions of the terms of sale and delivery of Dräger are likewise not modified by the recommendations given above. Dräger Medical AG & Co. KGaA

3

Intended Use

Intended Use Babytherm 8004/8010 is an open care unit for warming premature babies, neonates and infants with a body weight of up to 8 kg. The unit may be used in operating theatres, neonatal wards, children’s wards, obstetric units and paediatric intensive care units. The unit may be operated by clinical staff or by nursing staff under the supervision of a doctor.

Therapy and nursing uses - In intensive care and obstetric units for resuscitation, normal and intensive care - For infant warming and compensation of heat loss - Thermal stability with mattress heating - Gentle heat therapy with a combination of radiant warmer and mattress heating - Cooling patients with fever (temperature of mattress below core temperature) - Adjustable bed angle for head-up or head-down position - Weaning infants from incubators - O2 and nebuliser therapy (with appropriate accessories) - Lowering the bilirubin levels when using the phototherapy option.

Babytherm 8004 heating features - Radiant warmer operation with a preset heat output: the radiant warmer output is set in manual mode, and therapy time at the higher heater output level is monitored. - Radiant warmer operation with baby control mode: temperature is automatically monitored and controlled.

Babytherm 8010 heating features - Radiant warmer operation with a preset heat output: the radiant warmer output is set in manual mode, and therapy time at the higher heater output levels is monitored. - Radiant warmer operation with baby control mode: temperature is automatically monitored and controlled. - Heated gel mattress, operating independently of the radiant warmer: the temperature of the heating pads is automatically monitored and adjusted to attain and maintain a preselected temperature at the contact surface between the infant and the mattress.

4

Options - Height adjustment - One or two swivel cabinets - Side panels (150 mm or 230 mm) - Infusion holder - Phototherapy - Bed canopy - Swivel tray - RS 232 interface

Optional therapy accessories - Bronchial aspirator - O2 flowmeter - O2 distributor - O2 distributor with cylinder connection - O2 monitor - O2 hood

Intended Use

Babytherm 8004 D

Babytherm 8010 D

Babytherm 8004

Babytherm 8010

10

10

°C

5

°C

5 Check

1 skin °C

Check > 38°C

1

Inop. skin °C

manual

skin

manual

Inop.

< 36°C

matress °C

skin

man.

man. OK

02

51

01

OK

5

0

5

01

51

02

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°C

5

Operating Concept

Operating Concept ➇

➈

➆ Babytherm 8010

➅ ➄

10

°C

°C

5 Check 1 skin °C

manual

➃

> 38°C

Inop.

< 36°C

➂

mattress.°C

skin man. OK

➁

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➀

➉ ➀ ON/OFF indicator: The green LED is lit when the unit is ON. The red LED is lit following a power failure.

➁ OK button for confirming advisory messages and settings. If the OK button is not pressed within 10 seconds of entering a new setting, the previous settings remain active.

➂ "Inop" alarm display ➃ Pushbutton for checking the LEDs, displays, siren and audible alarm.

➄ Pushbutton for switching off the audible alarm. ➅ Visual display for alarms: Warning = red LED. Caution = yellow LED.

➆ Text display: shows advisory messages for the user ➇ Babytherm 8010 only – display and keypad for the heated gel mattress: top: display for the measured mattress temperature; bottom: display for the set mattress temperature, with buttons for setting the desired temperature. right: indicators for operation in extended setting range – high (>38 oC) or low (<36 oC).

6

➈ Display and keypad for the radiant warmer: top: display for the measured value of the core and peripheral skin temperature; bottom: display for the set skin temperature, with buttons for setting the desired value and a toggle button for selecting "man." (manual mode) or "skin" (baby control mode). The active mode is indicated by the relevant yellow LED; right: display of heater levels 1 to 10, for manual operation of the radiant warmer: Heater levels 1 to 3 = green LEDs Heater levels 4 to 10 = yellow LEDs complete with buttons for selecting the desired increment.

➉ On/Off buttons for: Work light Night light Phototherapy, optional Radiant warmer. Each of these buttons has a yellow LED that is lit when the relevant function is switched on.

Preparation

Preparation Shelf The unit is fitted with one shelf. Make sure that the shelf is firmly in position. To fit rails to the shelf: 1 Screw rail to the left and/or right of the shelf. ● Place desired auxiliary equipment on the rails and shelf. Max. 20 kg per shelf. 2 Fasten infusion holder to stand column at the required height.

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1

Compact rail/rail brackets This rail is designed to hold auxiliary equipment, e.g. O2 flowmeter, O2 monitor, infusion pumps.

4

3 Fasten the compact rail(s) to one column of the stand at the required height. 4 Fasten rail brackets and 5 small equipment bar to one column of the stand at the required height.

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4

Swivel tray For small articles and parts. Max. load 3 kg. ● Position the swivel tray on one of the columns of the stand and tighten the hand screw. Recommended height: level with the mattress.

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● Make sure that the swivel path is kept clear of obstructions!

Ensuring stability Stability is ensured when the unit is placed on a surface with a slope of not more than 10o. The following restrictions apply when adding accessories: ● Do not exceed the maximum load-bearing capacity of

the stand = 30 kg. ● If accessories are positioned on a column of the stand,

e.g. on two swivel trays, the maximum load for this column is 5 kg.

7

Preparation

X-ray tray Babytherm 8004 only

Do not use the X-ray tray in the extended position to write on. Do not place objects other than x-ray plate. Do not lean on the tray. Risk of damage.

Preparation 1 Push X-ray tray fully home in the horizontal position.

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1

2 Lower X-ray tank into the bed – the pegs engage in the holes in the X-ray tank. ● Prepare the warming bed, see page 9.

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2

8

Preparation

Warming bed The bed is enclosed by two side panels and two end panels that can be opened independently of one another. The side panels are provided with holes for secretion and drainage hoses. The end panels have flexible grommets for hoses and cables.

Fitting the panels 1 Insert the lower mounting pins of the panel hinge-pieces into the guide slots on either side.

2

2

● Position the panel semi-upright,

2 press the panel down firmly until the pins lock into position at the bottom of the slots.

1

1

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With the panels on the long side, ensure that the handle points outwards.

● Fold the panel up into the vertical position and allow it

to drop into the locking position. ● Fit all four panels in this way.

Make sure that the panels are seated correctly. To open: ● Lift the panel all the way up until the upper pins come out of their slots, then fold the panel down. With lively infants or older children: ● Use 230 mm high panels.

Fitting the inner panels

Inner panels must be used with all patients, regardless of whether the side panels are open or closed! ● Insert the pins into the tapered holes in the corners of the

housing and press down lightly until the inner panel is firmly in place.

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Make sure the panels are seated correctly.

Mattress ● Lay the mattress flat in the cot and cover it with a cotton sheet.

9

Preparation

Tilting the bed 1 Pull the handle of the locking mechanism out towards the front. 2 Press handle down = head-up position Pull handle up = head-down position ● Release the handle: the bed automatically locks into the

selected position.

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The bed can be tilted in finely graduated steps.

Maximum tilt angle: Head-up position: 20o Head-down position: 15o Preferred positions: Horizontal, 10o tilt head-up and 10o tilt head-down. 095 29 457

2 The mattress may slip at maximum tilt. In this case do not place a sheet over the mattress.

Bed canopy Optional Higher side panels (230 mm) are recommended when using the canopy.

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● Check that the bed canopy is closed.

When the bed canopy is not required: ● Attach bracket to standard rail.

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3 Hang bed canopy from bracket.

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Preparation

Bronchial aspirator

Fastening the ejector on the compact rail ● Fit the compact rail to the desired position on the stand, see page 7. 1 Clip the ejector to the compact rail.

● Fit the hose clip (optional) to the compact rail.

5 Clip aspiration hose into the hose clip.

4

3 2

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2 Mount bracket with projecting support to one of the positions provided on the column. For units with height adjustment, place the bracket so that the bottle holder is outside the path of the swivel cabinet. 3 Place the bottle holder on the projecting support. 4 Connect hoses.

1 5

● Screw on the connecting hose and plug the connector into

the socket of the central supply system (park position).

If the ejector is mounted on the bed ● Mount bracket with projecting support to one of the

positions provided on the column. For units with height adjustment, place the bracket so that the bottle holder is outside the path of the swivel cabinet.

7

● Place the bottle holder on the projecting support. ● Fasten hose clip to frame.

6 Connect hoses. 7 Clip aspiration hose into the hose clip.

6

● Screw on the connecting hose and plug the connector into 014 29 457

the socket of the central supply system (park position).

● Prepare the aspirator in accordance with its specific

Instructions for Use.

11

Preparation

Accessories for oxygen therapy O2 flowmeter ● Prepare the flowmeter in accordance with its specific Instructions for Use.

3

2 4

5 015 29 457

To mount the flowmeter on the compact rail: 1 Press the slider all the way down; hook the flowmeter to the compact rail and release the slider. 2 Screw on the O2 connecting hose. 3 Insert the connector of the connecting hose into the O2 delivery socket and press it all the way in.

1

Nebuliser ● Prepare the nebuliser in conformity with its specific Instructions for Use. 4 Screw the nebuliser securely to the flowmeter. 5 Fit the spiral hose to the nebuliser port. O2 distributor Different versions are available for connection either to a pipeline system or an oxygen cylinder.

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● Hang the O2 distributor from the standard rail. ● Connect the O2 supply. ● Connect the O2 load.

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O2 monitor, e.g. Dräger Oxydig ● Prepare the O2 monitor in conformity with its specific Instructions for Use. ● Fasten O2 monitor, complete with its holder, to the compact rail. ● Place the O2 sensor on the bed and feed the cable through the hole on the front. ● Plug the connector of the sensor into the measuring unit.

O2 supply via injector When using the injector, the higher side panels (230 mm) and the bed canopy should be used (pages 9 onwards).

6

6 Press locking lever on mounting flange and push injector into flange.

now locked. ● Connect up hose.

O2 supply should only be used with O2 concentration monitoring, e.g. via Dräger Oxydig.

12

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● Allow locking lever on injector to engage. The injector is

Preparation

Fitting the hose bracket ● Insert the hose bracket into the hole in the left side of the

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head panel and tighten with knurled screw.

Drainage canister hook 1 Insert hook horizontally into hole in the Babytherm casing. 2 Pivot hook downwards.

2

2

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1

Compressed air distributor / socket strip

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● Secure the compressed air distributor to the standard rail. ● Secure the socket strip to the standard rail.

Storage Units with height-adjustable column: - One or two swivel cabinets each with 2 swivel compartments and 1 swivel tray (optional) Units without height adjustment: - Two open compartments in the column - One swivel cabinet with two swivel compartments and one swivel tray, optional. ● For clearly organised storage of required equipment and

accessories.

In-hospital transport ● Monitor the patient’s core temperature. ● If optional height adjustment is fitted, lower the unit to its

lowest position. Swivel the swivel cabinets inwards. Swivel the swivel tray inwards. Remove X-ray cartridge from X-ray tray (see page 44). Accessories projecting beyond either side of the unit must be removed or folded in. ● Switch off heating systems and disconnect the mains plug. ● Fit optional bed canopy to protect patient from draughts. ● ● ● ●

Immediately after transport: ● Plug in the mains plug and switch on the heating systems.

13

Testing Readiness for Operation

Testing Readiness for Operation Before using for the first time 1 Check that the mains voltage matches the values indicated on the rating plate next to the power cable. 2 Plug into the mains.

1 Before each use 2 021 29 457

● Check that the unit has been disinfected. ● Check that the side panels are locked securely into place.

The panel hardware must be visible above the bed surface. ● Check that the side panels are free from cracks and sharp

edges. ● Check that the correct mattress is in the cot;

● ● ● ●

Operation with mattress heater: gel mattress Operation without mattress heater: foam mattress. Check that the bed tilts properly and locks securely into position. Check that the required accessories and therapy equipment are available and in proper working order. Check that the gas supply is available and sufficient for the accessories and equipment to be used. Check that the cables and hoses are correctly and securely installed. Never route cables or hoses over the panels because they might be pinched or crushed when folding up the panels or fitting the bed canopy.

Checking height adjustment (optional) Test height adjustment system if fitted: 3 Press the right pedal briefly to raise the bed. 4 Press the left pedal briefly to lower the bed. ● Remember the maximum load for height adjustment

is 50 kg. ● Hoses and cables should be long enough to ensure

3

14

4

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a secure connection even in the top or bottom height adjustment position. ● Do not place any objects in the raising/lowering path. ● Adjust to a comfortable working height.

Testing Readiness for Operation

Switching on and activating the self-test ● Press the On/Off button until it engages = ON. ● Babytherm now runs a self-test to check important

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functions.

%$

1

Babytherm 8010

5 10

°C

15min

5

6

1 <36°C

skin °C

mattress .°C

manual

4

4

skin man.

3 2 024 29 457

1 The following message appears in the display: »All displays on, horn on«. All the displays are lit for about 2 seconds: digital displays read 88.8 and a continuous tone sounds. 1 The following message appears in the display: »All displays off, soft alarm on«. All displays are dark for about 2 seconds and the alarm sounds. 2 The green LED is lit. 3 After about 2 seconds, the unit displays the radiant warmer mode: Man. (manual mode) – no skin temperature sensor in place or Skin (baby control mode) – yellow skin temperature sensor for core temperature in place. The corresponding LED flashes. 4 The preset desired values are displayed. 1 If the text display reads »Battery charge low« 5 and the yellow LED is lit, the battery is being charged for the power failure alarm. It takes about 30 minutes to charge the battery. 5 The yellow LED is extinguished. 6 If the red LED inop. = operating fault is lit, see page 46.

Checking LEDs, displays and audible alarm 7 Press the k key.

8 8 The following message appears in the display: »All displays on, horn on«. All the displays are lit for about 2 seconds: digital displays read 88.8 and a continuous tone sounds.

10

°C

15min

7

5 1 <36°C

skin °C

manual

mattress .°C

skin man.

025 29 457

8 The following message appears in the display: »All displays off, soft alarm on«. All displays are dark for about 2 seconds and the alarm sounds. A function check can also be carried out while the unit is in operation.

Babytherm 8010

● Check at least once a day.

15

Testing Readiness for Operation

Testing the power failure alarm ● Disconnect the power plug.

6

1 The red LED N should light up and a continuous alarm tone should sound.

Babytherm 8010

10

°C

● Reconnect the power. The unit will continue to operate

15min

5

with the values set before the power failure alarm.

1 <36°C

manual

skin man.

2

Testing the lights 2 Press the left-hand button. The bed should now be lit by the work light. 2 Press the button again. The work light will be switched off. 3 Press the middle button. The bed should now be lit by the night light. 3 Press the button again. The night light will be switched off.

Testing phototherapy (optional) 4 Press button. The yellow LED in the button will start to flash. 6 The following message appears in the text display: »Phototherapy: Use eye protection Press OK button to start XX:XX:XX«. 5 Press OK button = phototherapy lights switched on. 6 The following message appears in the text display for 5 seconds: : »Duration of phototherapy XX:XX:XX«. 4 The yellow LED in the button is now continuously lit. 4 Press button 6 The following message appears in the text display: »Phototherapy turned OFF Press OK button to confirm XX:XX:XX«. 5 Press OK button = phototherapy switched off. 4 The yellow LED in the button will go out.

16

3

4

mattress .°C

5 1

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skin °C

Operation

Operation Precautions Patient care Never leave the patient unattended when the side panels are down. Risk of infant falling out of the cot. When operating the side panels and bed canopy, take care not to pinch any parts of the patient’s body or any hoses or other articles, e.g. bedding. The side panels must be securely locked in position, and the panel hardware must be visible above the surface of the bed. Inner panels must be used with all patients, regardless of whether the side panels are open or closed! With lively infants and/or older children, the 230 mm high side panels should be used.

Heat therapy/phototherapy Constantly monitor the core temperature of the patient. Adjust the temperature settings to the needs of the patient. Watch out for exposure to sunlight. Increased heat is directed to the patient when the heated gel mattress, radiant warmer and phototherapy are operated in combined mode. This should be taken into account when setting the heating system. Following the instructions on pages 33 onwards for setting the two heating systems, separately and in combination. Changes in ambient conditions, e.g. draughts, can affect the patient’s temperature balance.

When the bed is tilted, those parts of the patient’s body that are closer to the radiant warmer will receive more heat. The skin temperature of such body parts should be regularly monitored. Do not use any flammable cleaning agents or medication while the heater is in operation – fire hazard. Do not place medication or infusion solutions in the heated area. Do not use the baby control mode for infants in a state of shock. When in shock, skin temperature is much lower than normal. Infants would be overheated by the baby control mode. For infants in a state of shock, set the heater output to "man." (manual mode) and measure the core temperature every 15 minutes. Do not use the baby control mode for infants with fever. In this case, skin temperature is much higher than normal. Baby control mode in these cases would lead to hypothermia.

Oxygen therapy

Do not use a gel mattress with Babytherm 8004. Do not use a foam mattress with Babytherm 8010. Keep clear of sharp objects – risk of damage to the gel mattress. Do not fold or kink the gel mattress. To transport the gel mattress, roll it up. Always adhere to the warm-up time of the gel mattress. Wait for about 1 hour before placing a patient in the Babytherm, to allow the gel mattress to warm up sufficiently.

The risks of the system are increased when oxygen is in use. - Avoid naked flame and lit cigarettes. - Textiles, plastics and oils are more easily ignited and burn with greater intensity in an oxygen-rich atmosphere. - Keep oxygen fittings and seals free of oil and grease. - Open the valves slowly. - Do not use Babytherm in the presence of flammable anaesthetic gases or disinfectants. - Do not use or store flammable liquids such as alcohol, ether or acetone in the Babytherm. - Do not use electrical appliances underneath the Babytherm bed canopy, except for devices authorised and certified for operation in explosion-hazard areas.

Radiant warmer

Physiological dangers of oxygen

The use of the radiant warmer can cause an unnoticed increase in the patient’s water loss. Do not place any objects on top of the radiant warmer. Ventilation would be impeded, and both heater and object may be damaged. Do not touch the top of the radiant warmer or the protective screen. Danger of burns.

Only enrich the oxygen concentration under the instructions of a doctor and only in accordance with the arterially measured oxygen partial pressure in the patient’s blood. Otherwise there is a danger of hyperoxaemia (damage to the eyes) or hypoxaemia (damage to the brain). During oxygen therapy, the oxygen concentration must be constantly monitored, e.g. with Oxydig.

Mattress heater

17

Operation

X-ray tray Do not use the X-ray tray in the extended position to write on. Do not place objects other than x-ray plate. Do not lean on the tray. Risk of damage. Remove X-ray cartridge from the X-ray tray for transport.

Bed canopy The infant’s core temperature should be monitored when the bed canopy is in use. The effect of the radiant warmer is reduced when the bed canopy is in use. When the bed canopy is in place, the side panels can be folded down. Do not leave the Babytherm unattended with the side panels open, as the infant can fall out. The bed canopy should not be used as a convenient place to lay objects, clothing, etc. When using external phototherapy, remember the maximum load on the bed canopy is 11 kg.

Configuration mode No care/therapy should be carried out during configuration of the system, because the normal equipment functions (e.g. temperature measurement, alarms) are switched off.

18

Operation

Switching on After switching on, the system runs a self-test and then proposes the following default operating mode for the radiant warmer:

Babytherm 8010

- if no skin temperature sensors connected = man (manual) - if yellow skin temperature sensor for core temperature is connected = skin (baby control mode)

10

15 min

°C

5 1 skin °C

1 The yellow LED for the mode selected will flash in the button.

manual

<36°C

mattress.°C

skin man.

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1

Manual operation The heater is controlled manually in the case of short-term treatment or for infants in shock and for whom baby control mode must not be used. In manual mode, the radiant warmer delivers a preset heat output regardless of the infant’s core temperature. Do not leave the equipment unattended. Measure the infant’s core temperature regularly. If the system is still in "skin" mode:

3

Babytherm 8010

10

15 min

°C

4 5 1 skin °C

manual

<36°C

mattress.°C

skin man.

2

6 5

02829457

2 Press button until the yellow "man" LED starts to flash 3 The following message appears in the text display: »Set radiant heater level Press OK button to confirm.« 4 Babytherm will propose the most recently calculated heater output setting as the default (after switching on, the default heater level is always 3). Each LED segment represents one heater output level: 1 to 3 = green LEDs, radiant warmer power ≤10 mW/cm2 4 to 10 = yellow LEDs, radiant warmer power >10 mW/cm2 5 Press OK button = confirm heater output at proposed default level. Or 6 Press p or P button until the desired heater output setting is displayed. 5 Press OK button = confirm selected heater output level. If the OK button is not pressed within 10 seconds, the message disappears and the previous setting will remain in effect. 4 Display of new selected heater output level. 2 Yellow LED in the button is lit continuously: "man" mode is now active.

19

Operation

15 minutes alarm To remind the user to monitor the core temperature constantly at higher heater output levels, - an audible alarm is emitted every 14 minutes at heater level 4 and above. At the same time: 1 the yellow LED flashes. - The red central alarm lamp on the radiant warmer starts to flash.

3

2 The heater level display flashes and 3 the following message appears in the text display:

4 Press G button or 5 Press OK button

10

15 min

°C

5

2 skin °C

1 manual

<36°C

mattress.°C

skin man.

5 The audible alarm will stop and the yellow LED and the central alarm lamp will go out. The heating will remain on. The heating level display will be continuously lit.

If there is no acknowledgement after 15 minutes the heating will switch off. - The audible alarm remains on 1 Yellow LED flashes and - The red central alarm lamp on the radiant warmer flashes. 2 The display of the heating level selected will disappear and 3 the following message will appear in the text display: »15 min. patient temp check required Press OK button to acknowledge alarm«.

4 Press G button or 5 Press OK button The heating will be switched on again. The audible alarm will stop and the yellow LED and the central alarm lamp will go out. The heating level display will be lit again.

If a skin temperature sensor is connected or attached in manual mode, it will generate a skin temperature display but will not affect the heater output.

20

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»15 min. patient temp check required Press OK button to acknowledge alarm«.

Babytherm 8010