User Manual
32 Pages
Preview
Page 1
MHS 2510 I/MHS 2610 I Medical Scale USER MANUAL
Please keep the instruction manual at hand all the time for future reference.
!
CAUTION
TILT ANGLE OVER 3° WILL CAUSE FALSE READING.
3∘
3∘
Limited Angle Cardon joints are assembled with loadcell from ex-factory. It should not be twisted by user or in any other circumstance.
Misusage will cause unexpected danger. We do not recommend to build in a scale into the construction of any lift or Hoist that hanger bar do not swivel 360 degrees.
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!
WARNING
Please comply with the maximum capacity of the scale which is stated on the front panel and label on the back of the scale. The maximum scale loading must not be exceeded. The safety requirements and notes on appropriate use provided by lifter and system provider must be observed. After assembly at the lifter the scale must not be rotated horizontally. Rotation is only allowed in connection with 360 degree swivel bearings installed in the lift system. The device must not be modified from ex-factory. Any modification will cause all liability and warranty invalid and exclude any damage resulting afterward. The maximum safe overload is 6 x maximum capacity of the medical device. WARNING BEEPS The device beeps when loading exceeds its maximum capacity.
Set screw Set screw is for use of fixing direction of lift scales from factory and may not be rotated. There is a danger of a damage of internal fastening elements if making joint free swivel.
For safety please assure screws are tight before use. 2
TABLE OF CONTENTS PREFACE...4 GENERAL INFORMATION ...4 SAFETY INSTRUCTION ...4 ENVIROMENTAL...5 CLEANING...5 MAINTENANCE...5 WEIGHING OPERATION ...6 WARRANTY-LIABILITY...6 RECYCLING ...7 READING BEFORE USE ...7 EXPLANATION OF THE GRAPHIC SYMBOLS ...8 EMC GUIDANCE AND MANUFACTURER’S DECLARATION...10 SPECIFICATIONS...17 TECHNICAL DATA OF JOINT ...18 PANEL INDICATION...19 KEY FUNCTIONS...20 FEATURE SETTINGS - For Two Key Model ...21 OPERATION FLOW...21 SETTING UP YOUR SCALES -For Two Key Model...22 FEATURE SETTINGS-For Three Key Model...23 SETTING UP YOUR SCALES - 3 KEY ...24 HOW TO USE THE BMI FUNCTION ...25 INSTRUCTION FOR REPLACING BATTERY ...26 ERROR MESSAGE ...27 TROUBLESHOOTING ...28
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PREFACE Thank you for choosing CHARDER MEDICAL product. All features of this product were designed to state of the art and are optimized for simple and straightforward use. If you have any queries or experience any problems not addressed in the operating instructions, please contact your CHARDER MEDICAL service partner, or visit us on the Internet at www.chardermedical.com
GENERAL INFORMATION We strongly recommend you use the scales carefully and properly. Do operations after reading user manual to prevent any damages on personnel and equipment.
SAFETY INSTRUCTION Before putting the device into use, please read with care the information given in the Operating Instructions. They contain important instructions for installation, proper use and maintenance of the device. The manufacturer shall not be liable for damages arising out of failure to heed the following instructions: These batteries should be kept away from small children. If swallowed, promptly seek medical assistance. Expected Service Life: 5 years When
using
electrical
components
under
increased
requirements, always comply with the appropriate regulations. Improper installation will render the warranty null and void. This device is designed for use indoors. Observe the permissible ambient temperatures for use
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safety
The device meets the requirements for electromagnetic compatibility. Do not exceed the maximum values specified in the applicable standards. Ensure that the patient does not lean against the device risk of falling!
If you have any problem, contact your local CHARDER MEDICAL service.
ENVIROMENTAL All batteries contain toxic compounds; disposal of batteries should be delegated to a competent organization, complying with the deposit of Poisonous Waste Regulation 1972. Please do not incinerate batteries. The optimum operating temperature for the scale is 0℃ to +40℃; although it will operate at higher and lower temperatures the scales battery life will be adversely effected. You are legally obliged to hand in used batteries/rechargeable batteries to a local collection point so that they can be disposed of in an environmentally-friendly way. When buying new batteries, select batteries low in harmful substances and no mercury(Hg), cadmium(Cd) or lead(Pb).
CLEANING We would recommend using alcohol based wipes or similar when cleaning the scales. Please do not use large amounts of water when cleaning the scales as this will cause damage to the scales electronics, you should also refrain from using corrosive liquids or high pressure washers. Always turn off the scale before cleaning.
MAINTENANCE The scale does not require any routine maintenance. However, we recommend checking the scale’s accuracy at regular intervals. The 5
regularity of these checks is dependent on the level of use and the state of the scale. If any inaccuracies occur, please contact your local dealer or CHARDER MEDICAL service partner.
WEIGHING OPERATION Before reading detailed instructions on how to use all the weighing functions that are built into your scale, please read the following important guidelines: Always be sure that the display shows `Zero` before use, if it does not then please press the ZERO key. The Professional Medical Hoist scale is designed to detect when a stable weight is achieved, your reading should be taken at this point.
WARRANTY-LIABILITY If a fault or defect is present on receipt of the unit which is within CHARDER MEDICAL’s scope of responsibility, CHARDER shall have the right to either repair the fault or supply a replacement unit. Replaced parts shall be the property of CHARDER. Should the fault repairs or replacement delivery not be successful, the statutory provisions shall be valid. The period of warranty shall be two years, beginning on the date of purchase. Please retain your receipt as proof of purchase. Should your scale require servicing, please contact your dealer or CHARDER MEDICAL Customer Service. No responsibility shall be accepted for damage caused through any of the following reasons: Unsuitable or improper storage or use, incorrect installation or commissioning by the owner or third parties, natural wear, changes or modifications, incorrect or negligent handling , overuse, chemical, electrochemical or electrical interference or humidity, unless this is attributable to negligence on the part of CHARDER MEDICAL. 6
If operating, climatic or any other influences lead to a major change in conditions or material quality, the treaty for perfect unit functioning shall be rendered null and void. If CHARDER provides and individual warranty, this means that the unit supplied will be free of faults for the length of the warranty period.
RECYCLING This product is not to be treated as regular household waste, but should be handed into an electrical/electronic equipment recycling centre. You can obtain further details from your local council, your municipal waste disposal company or the firm which you purchased the product.
READING BEFORE USE Before reading detailed instructions on how to use all the weighing functions that are built into your scale, please read the following important guidelines: *Always be sure that the display shows `Zero` before use, if it does not then please press ZERO key to reset. *MHS scale is ideal for Patient Lifter / Mobility / Hi-Trac Lifter. Note: Do not measure weight during movement, tilt will cause inaccuracy.
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EXPLANATION OF THE GRAPHIC SYMBOLS SN-T13000001
Designation of the serial number of every device, applied at the device. (Number as an example) “Please note the accompanying documents“ or “Observe operating instructions”
Identification of manufacturer of medical product including address Charder Electronic Co., Ltd. No.103, Guozhong Rd., Dali Dist., Taichung City 412, Taiwan (R.O.C.)
Type B applied part.
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Dispose of old appliances separately from your household waste!l! Instead, take them to communal collection points. Carefully read this operation manual before setup and commissioning, even if you are already familiar with Charder scales.
Transport and storage temperature limit indicating the upper and the
+60°C
lower limit (Transport and storage temperature
-20°C
on packaging)
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EMC GUIDANCE DECLARATION
AND
MANUFACTURER’S
Guidance and manufacturer’s declaration-electromagnetic emissions The MHS2510 I/2610 I is intended for use in the electromagnetic environment specified below. The customer or the user of the MHS2510 I /2610 I should assure that it is used in such an environment. Emission test
Compliance
Electromagnetic environment-guidance
RF emissions CISPR 11
Group 1
The MHS2510 I /2610 I uses RF energy only for its internal function. Therefore, its RF emissions are very low and are not likely to cause any interference in nearby electronic equipment.
RF emissions CISPR 11
Class B
Harmonic emissions IEC
Not applicable
The MHS2510 I /2610 I is suitable for use in all establishments, including domestic establishments and those directly connected to the public low-voltage power
61000-3-2 Voltage
Not
fluctuations /flicker emissions IEC 61000-3-3
applicable
supply network that supplies buildings used for domestic purposes.
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Guidance and manufacturer’s declaration-electromagnetic immunity
The MHS2510 I /2610 I is intended for use in the electromagnetic environment specified below. The customer or the user of the MHS2510 I /2610 I should assure that it is used in such an environment. Immunity test
IEC 60601
Compliance
Electromagnetic
test level
level
environment-guidance
Electrostatic
± 6 kV contact
± 6 kV contact
Floors should be wood,
discharge(ESD) IEC
± 8 kV air
± 8 kV air
concrete or ceramic tile. If
61000-4-2
floors are covered with synthetic material, the relative humidity should be at least 30%
Electrical fast
± 2kV for power
± 2kV for power
Mains power quality should be
transient/burst IEC
supply lines + 1kV
supply lines Not
that of a typical commercial or
61000-4-4
for input/output
applicable
hospital environment.
± 1kV line(s) to
± 1kV differential
Mains power quality should be
line(s) ± 2kV
mode Not
that of a typical commercial or
line(s) to earth
applicable
hospital environment.
lines Surge IEC 61000-4-5
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Voltage Dips, short
<5% UT(>95% dip
interruptions and
in UT) for 0.5 cycle
Not applicable
Mains power quality should be that of a typical commercial or
voltage variations on
hospital environment. If the
power supply input
40% UT(60% dip
lines IEC 61000-4-11
in UT) for 5 cycles
Not applicable
user of the MHS2510 I
/2610 I requires continued operation during power mains
70% UT(30% dip
Not applicable
in UT) for 25
recommended that the
cycles
MHS2510 I /2610 I be Not applicable
Power frequency(50/60
interruptions, it is
powered from an
<5% UT(>95% dip
uninterruptible power supply
in UT) for 5 s
or a battery.
3 A/m
3 A/m
The MHS2510 I /2610 I
Hz) magnetic field IEC
power frequency magnetic
61000-4-8
fields should be at levels characteristic of a typical location in a typical commercial or hospital environment.
NOTE UT is the a.c. mains voltage prior to application of the test level.
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Guidance and manufacturer’s declaration-electromagnetic immunity The MHS2510 I /2610 I is intended for use in the electromagnetic environment specified below. The customer or the user of the MHS2510 I /2610 I should assure that is used in such and environment. Electromagnetic Immunity test
IEC 60601 test level
Compliance level environment-guidance
Conducted RF
3 Vrms
IEC 61000-4-6
150 KHz to 80 MHz
Not applicable
Portable and mobile RF communications equipment should be used no closer to any part of the MHS2510
I /2610 I including cables, than the recommended separation distance Radiated RF
3 V/m
IEC 61000-4-3
80MHz to 2,5 GHz
3 V/m
calculated from the equation applicable to the frequency of the transmitter.
Recommended separation distance: d = 1,2 √P d = 1,2 √P 80MHz to 800 MHz d = 2,3 √P 800MHz to 2,5 GHz
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Where P is the maximum output power rating of the transmitter in watts (W) according to the transmitter manufacturer and d is the recommended separation distance in metres (m).
Field strengths from fixed RF transmitters, as determined by an electromagnetic site surveya, should be less than the compliance level in each frequency rangeb.
Interference may occur in the vicinity of equipment marked with the following symbol:
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NOTE1 At 80 MHz and 800 MHz, the higher frequency range applies. NOTE2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects and people. a.
Field strengths from fixed transmitters, such as base stations for radio (cellular/cordless) telephones and land mobile radios, amateur radio, AM and FM radio broadcast and TV broadcast cannot be predicted theoretically with accuracy. To assess the electromagnetic environment due to fixed RF transmitters, an electromagnetic site survey should be considered. If the measured field strength in the location in which the MHS2510 I /2610 I should be observed to verify normal operation. If abnormal performance is observed, additional measures my be necessary, such as re-orienting or relocating the MHS2510 I
/2610 I b.
Over the frequency range 150 kHz to 80 MHz, field strengths should be les than 3 V/m.
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Recommended separation distance between portable and mobile RF communications equipment and the MHS2510 I /2610 I The MHS2510 I /2610 I is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of the MHS2510 I /2610 I can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications equipment (transmitters) and the MHS2510
I /2610 I as
recommended below, according to the maximum output power of the communications equipment. Rated maximum output
Separation distance according to frequency of transmitter m
power of transmitter
800 MHz 150 kHz to 80 MHz
80 MHz to 800 MHz
d =1,2√P
d =1,2√P
to 2,5 GHz W
d =2,3√P
0,01
N/A
0,12
0,23
0,1
N/A
0,38
0,73
1
N/A
1,2
2,3
10
N/A
3,8
7,3
100
N/A
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For transmitters rated at a maximum output power not listed above, the recommended separation distance d in meters (m) can be estimated using the equation applicable to the frequency of the transmitter, where p is the maximum output power rating of the transmitter in watts (W) according to the transmitter manufacturer.
NOTE1 At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies. NOTE2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects and people.
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SPECIFICATIONS MODEL： ：MHS 2510 I / MHS 2610 I Capacity
300kg / 400kg
Division
0.1kg / 0.2kg
Accuracy
±0.15kg / ±0.30kg
OIML CLASS
III
Display options
1.0 inch 5 and 1/2 digits
Weight Unit
kg
Operating Temp. and Humidity Transport
and
+0°C ~ +40°C 15% - 85% RH
Storage - 20°C + 60°C
Temperature and Humidity
10% - 95% RH
Dimension
120 x 70 x 160 mm
Power
1.5V AAA * 6 batteries
WARNING! *Only kg unit is approved by OIML(International Organization of Legal Metrology)
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TECHNICAL DATA OF JOINT
SS-6381 16mm SS-6384 13mm
SS-6662 14mm SS-6663 24mm
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PANEL INDICATION HOLD indicator
NET weight
HOLD
NET
gross weight kg unit indicator
GROSS
kg
Different Types and Keys of MHS scales
MHS2500 I 2key
MHS2600 I 2key
MHS2500 I 3key
MHS2600 I 3key 19