Charder MS 6000 User manual

- 43 -
Manufacturer’s Declaration of Conformity
This product has been manufactured in accordance with the
harmonized European standards, following the provisions of the
below stated directives:
93/42/EEC as amended by
2007/47/EC
Medical Device Directive
2014/31/EU
Non-
automatic Weighing Instruments
Directive
Please see separate document showing on sticker of device for
above CE marking.
Authorized EU Representative:
Manufactured by:
Charder Electronic Co., Ltd.
No.103, Guozhong Rd., Dali Dist.,
Taichung City 412, Taiwan (R.O.C.)
FDA no.: D072479
IN-1224 [12185F] 04/2016
- 0 -
MS 6000
BED SCALE
USER MANUAL
Please keep the instruction manual at hand all the
time
for future reference.

- 1 -
TABLE OF CONTENTS
PREFACE................................................................................................. 2
GENERAL INFORMATION .................................................................... 2
SAFETY INSTRUCTION ........................................................................ 2
ENVIROMENTAL ................................................................................... 3
CLEANING.............................................................................................. 3
MAINTENANCE ..................................................................................... 3
WEIGHING OPERATION ....................................................................... 4
WARRANTY-LIABILITY........................................................................ 4
DISPOSING OF THE SCALE.................................................................. 5
EXPLANATION OF THE GRAPHIC SYMBOLS.................................... 6
TEMPERATURE & HUMIDITY.............................................................. 7
EMC guidance and manufacturer's declaration.......................................... 8
SPECIFICATION ................................................................................... 13
MEDICAL SCALE MODELS APPROVAL LIST................................... 14
POWER ADAPTOR STANDARDS ....................................................... 15
PREPARATION FOR MEASUREMENT............................................... 16
INSTALLING WEIGH BRIDGE............................................................ 18
PANEL ................................................................................................... 19
KEY FUNCTIONS................................................................................. 19
LCD SYMBOL DESCRIPTION............................................................. 20
DATE & TIME SETTING PROCEDURE............................................... 21
NORMAL WEIGHING PROCEDURE(patient on the bed)..................... 22
WEIGHT TRACKING PROCEDURE.................................................... 23
USING HOLD FUNCTION.................................................................... 25
USING BMI FEATURE.......................................................................... 26
USING TARE FUNCTION..................................................................... 27
STORING AND RE-CALLING PRE-TARE WEIGHT........................... 27
SET UP YOUR DEVICE........................................................................ 30
PRINTING FUNCTION......................................................................... 31
INSTRUCTION FOR CHARGING AND CONNECTING..................... 33
INSTRUCTION FOR REPLACING BATTERIES.................................. 34
ERROR MESSAGE................................................................................ 37
TROUBLESHOOTING.......................................................................... 38
- 42 -
NOTE

- 41 -
NOTE
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2
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 on flat and hard
surface. Any soft surface, like carpet will cause inaccuracy.
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 safety
requirements, always comply with the appropriate regulations.
Improper installation will render the warranty null and void.
Ensure the voltage marked on the power supply unit matches
your mains power supply.
This device is designed for use indoors.
Observe the permissible ambient temperatures for use
The device meets the requirements for electromagnetic
compatibility. Do not exceed the maximum values specified in the

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3
applicable standards.
If you have any problem, contact your local CHARDER MEDICAL service
partner.
ENVIROMENTAL
All batteries contain toxic compounds; disposal of batteries
should be delegated to a competent organisation, complying
with the deposit of Poisonous Waste Regulation 1972.
Please do not incinerate batteries.
The optimum operating temperature for the scale is 5℃to +35
℃; although it will operate at higher and lower temperatures the
scales battery life will be adversely effected.
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 disconnect the scales from the mains power
supply before cleaning.
MAINTENANCE
The scale does not require any routine maintenance.
However, we recommend checking the scale’s accuracy at
regular intervals. The 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.
- 40 -
2. LCD display faulty
Possible har ware efects inclu e: Uneven brightness in the LCD
isplay screen & texts color blurre , smeare rainbow screen,
incorrect ecimal isplay
LCD PIN broken or short circuit
PCB cooper foil broken & loose wel ing
Unable to save or rea ata – IC or transistor faulty, internal parts
broken.
LCD showing “ERRL” after switch on - Loa cell amage
Overloa may cause the weigh to malfunction.
Software system crash
Resonator faulty
Loa cells with faulty grin ing stan ar .
Key buttons failure - Front key panel amage or isconnecte
3. Buzzer malfunction
Wrong wel ing of PVC wire
Key buttons & control panel amage or isconnecte .

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2. Indicator showing “0000 ZERO SPAN out of range


 Incorrect weighing result - Avoi amages by external
environment force such as free- rop to the groun , collision by
external objects, etc.


 Proper re-calibration proce ure require to correct the setting
of weighing accuracy.


 Interference ue to RF isturbance, groun vibration…etc.


 Unstable platform feet a justments accor ing to bubble level
in ication


 Incorrect position or other external objects within weighing
area


 The weighing-scale is not put in a soli & firm groun area, such
as carpet floor or lawn.
3. Connection failure for data transmission to PC or printer
Wrong connection wires or faulty wires for transmission between
the igital in icator & loa cells.
Wrong in icator mo els
Wrong internal wiring or wire broken
In case of the following defective mode occurs, it is suggested to contact
your nearest Authorized Dealer for further technician service & repair:
1. POWER switch-on failure :
Push-button faulty
Short circuit wires - Wire broken
Safety fuse burnt out
Wire connection problem
Main power a aptor faulty – Parts Replacement
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4
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 device is designed to detect when a stable weight is
achieved, the indicator will `bleep` twice to indicate a stable weight
value, 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.
If operating, climatic or any other influences lead to a major
change in conditions or material quality, the treaty for perfect unit

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5
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.
DISPOSING OF THE SCALE
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.
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TROUBLESHOOTING
Troubleshooting for defective modes:
Original purchaser can enjoy the benefits un er the effective Warranty
against functional efects in material an workmanship subject to the
terms an con itions liste in the yearly Warranty Program & Return
Policy.
Our warranty service program inclu es the following:
1. Technician repair service un er warranty or at a service
maintenance charge epen ing on the workmanship for the
efective functionality or cause of amage covere by the
warranty.
2. Parts replacement from the manufacturing factory un er the
warranty or at a certain cost for the replace parts plus the
workmanship charge if not covere un er the warranty.
Before you contact our Authorize Dealer in your country for technician
repair service, please rea through the following section carefully:
Self-checking Tips:
Some functional efects can be i entifie an maintaine by
users as liste below:
1. Power-on failure
Check if the main power a aptor has not plugge onto the scale
properly
Check if the battery power is running low - Replace with new
batteries

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ERROR MESSAGE
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6
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”
Charder Electronic Co., Ltd.
No.103, Guozhong Rd., Dali Dist.,
Taichung City 412, Taiwan (R.O.C.)
Identification of manufacturer of
medical product including address
“Electro-medical appliance“
with attachment for type B
Dispose of old appliances
separately from your household
waste!l!
Instead, take them to communal
collection points.

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7
Carefully read t
his 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
lower limit
(Transport and storage temperature
on packaging)
TEMPERATURE & HUMIDITY
CE APPROVED MODELS:
Operating Temp. and Humidity 5°C - 35°C
15% - 85% RH
Transport and Storage Temperature
and Humidity - 20°C + 60°C 10% - 95% RH
OIMLAPPROVED MODELS:
Operating Temp. and Humidity +5°C ~ +35°C
15% - 85% RH
Transport and Storage Temperature
and Humidity - 20°C + 60°C 10% - 95% RH
+60°C
-20°C
- 36 -
6.
7.
Place the housing back
Close the battery housing cover

- 35 -
4.
5.
AA-size Battery
Housing
Rechargeable
Battery Housing
Make sure that all the
batteries are properly
placed
Place the battery housing back and
make sure that the housing pin is
connecting to the right point
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8
EMC guidance and manufacturer's declaration
Guidance and manufacturer’s declaration-electromagnetic
emissions
The MEDICAL SCALE MS6000 is intended for use in the electromagnetic
environment specified below.
The customer or the user of the MEDICAL SCALE MS6000 should assure
that it is used in such an environment.
Emission test Compliance Electromagnetic
environment-guidance
RF emissions
CISPR 11 Group 1 The MEDICAL SCALE
MS6000 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 61000-3-2
Class A
Voltage fluctuations
/flicker emissions
IEC 61000-3-3
Compliance
The MEDICAL SCALE
MS6000 is suitable for use in
all establishments, including
domestic establishments and
those directly connected to
the public low-voltage power
supply network that supplies
buildings used for domestic
purposes.

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9
Guidance and manufacturer’s declaration-electromagnetic immunity
The MEDICAL SCALE MS6000 is intended for use in the electromagnetic
environment specified below.
The customer or the user of the MEDICAL SCALE MS6000 should assure that it is
used in such an environment.
Immunity test IEC 60601 test
level Compliance level Electromagnetic environment-guidance
Electrostatic
discharge(ESD)
IEC 61000-4-2
± 6 kV contact
± 8 kV air ± 6 kV contact ± 8 kV air Floors should be wood,
concrete or ceramic tile.
If floors are covered with
synthetic material, the
relative humidity should
be at least 30%
Electrical fast
transient/burst
IEC 61000-4-4
± 2kV for power
supply lines +
1kV for
input/output lines
± 2kV for power
supply lines Not
applicable
Mains power quality
should be that of a
typical commercial or
hospital environment.
Surge IEC
61000-4-5 ± 1kV line(s) to
line(s) ± 2kV
line(s) to earth
± 1kV differential
mode Not
applicable
Mains power quality
should be that of a
typical commercial or
hospital environment.
Voltage Dips,
short
interruptions
and voltage
variations on
power supply
input lines IEC
61000-4-11
<5% UT(>95%
dip in UT) for 0,5
cycle 40%
UT(60% dip in
UT) for 5 cycles
70% UT(30% dip
in UT) for 25
cycles <5%
UT(>95% dip in
UT) for 5 s
<5% UT(>95%
dip in UT) for 0,5
cycle 40%
UT(60% dip in
UT) for 5 cycles
70% UT(30% dip
in UT) for 25
cycles <5%
UT(>95% dip in
UT) for 5 s
Mains power quality
should be that of a
typical commercial or
hospital environment. If
the user of the
MEDICAL SCALE
MS6000 requires
continued operation
during power mains
interruptions, it is
recommended that the
MEDICAL SCALE
MS6000 be powered
from an uninterruptible
power supply or a
battery.
- 34 -
INSTRUCTION FOR REPLACING BATTERIES
1.
2.
3.
Open the battery housing cover
Take out the battery housing
Rechargeable Battery and AA-size Battery Housing

- 33 -
CAUTION:
Always connect the AC adaptor with the indicator before
connecting to the mains power supply.
Please disconnect the adaptor from main power supply
before taking out the AC adaptor pin from indicator.
INSTRUCTION FOR CHARGING AND CONNECTING
If
prompt displays on the LCD, please change the
scale batteries or use exclusive adaptor to operate the scale.
Locate adaptor plug on the right side of indicator.
RS232 Connector AC Jack Connector
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10
Power
frequency(50/60
Hz) magnetic
field IEC 61000-
4-8
3 A/m 3 A/m The MEDICAL SCALE
MS6000 power
frequency magnetic
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.
Guidance and manufacturer’s declaration-electromagnetic immunity
The MEDICAL SCALE MS6000 is intended for use in the electromagnetic
environment specified below.
The customer or the user of the MEDICAL SCALE MS6000 should assure that is
used in such and environment.
Immunity test
IEC 60601 test
level Compliance level Electromagnetic environment-guidance
Conducted RF
IEC 61000-4-6
Radiated RF
IEC 61000-4-3
3 Vrms
150 KHz to 80 MHz
3 V/m 80MHz to 2,5
GHz
3 Vrms
3 V/m
Portable and mobile RF
communications equipment
should be used no closer to any
part of the MEDICAL SCALE
MS6000 including cables, than
the recommended separation
distance 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
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).

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11
Field strengths from fixed RF
transmitters, as determined by an
electromagnetic site survey
a
,
should be less than the
compliance level in each
frequency range
b
.
Interference may occur in the
vicinity of equipment marked with
the following symbol:
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 MEDICAL SCALE MS6000
is used exceeds the applicable RF compliance level above, the MEDICAL
SCALE MS6000 should be observed to verify normal operation. If abnormal
performance is observed, additional measures my be necessary, such as re-
orienting or relocating the MEDICAL SCALE MS6000.
b Over the frequency range 150 kHz to 80 MHz, field strengths should be les than
3 V/m.
- 32 -
RS232 Pin out
Connecting with PC
1. Start Hyper Terminal
Start Hyper Terminal program from clicking
Start Menu →Programs →Accessories →Communication →
Hyper Terminal.
2. New Connection Description
Give new connection a name then click OK.
3. Select Your COM Port
Click Connect to select your COM port. Usually there’s only one
option for select. Then click OK.
4. Port Settings
Click Bits per second to set up rate at 9600, Data bits at 8, Parity at
None, Stop bits at 1 and Flow control at Hardware. Then click OK
to complete your setting.
5. Output Data
When the patient has been weighed and BMI calculated, simply
press the PRINT key to output data from scale to PC or an Optional
Printer.

- 31 -
PRINTING FUNCTION
Weight, BMI and Height results can be printed for records using
RS232 interface cable (included in accessory kit).
After weighing and calculating BMI simply press PRINT key to print
out the results.
The format presented below is the standard format of results print-
out and cannot be changed.
Parameters of RS232 interface
Set parameters of the scale interface on the connected device. It is
not possible to change the scale parameters.
Baud rate: 9600 bps
Parity check: None
Data length: 8 bits
Stop bit: 1 bit
Handshake: RTS/CTS
Data code: ASCII
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12
Recommended separation distance between portable and mobile RF
communications equipment and the MEDICAL SCALE
The MEDICAL SCALE MS6000 is intended for use in an electromagnetic
environment in which radiated RF disturbances are controlled. The customer
or the user of the MEDICAL SCALE MS6000 can help prevent electromagnetic
interference by maintaining a minimum distance between portable and mobile
RF communications equipment (transmitters) and the MEDICAL SCALE
MS6000 as recommended below, according to the maximum output power of
the communications equipment.
Separation distance according to frequency of transmitter m
Rated maximum output
power of transmitter
W 150 kHz to 80 MHz
d =1,2√P 80 MHz to 800 MHz
d =1,2√P 800 MHz to 2,5 GHz
d =2,3√P
0,01 0,12 0,12 0,23
0,1 0,38 0,38 0,73
1 1,2 1,2 2,3
10 3,8 3,8 7,3
100 12 12 23
For transmitters rated at a maximum output power not listed above, the
recommended separation distance d in metres (m) can be estimated using the
equation applicable to thefrequency 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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13
SPECIFICATION
Model MS 6000
Capacity 500kg x 200g
Accuracy ±
±±
± 300g
Verification
according to
2009/23/EC
Class III
Weight Unit kg
LCD Display
1.0 inch LCD display with 5 and 1/2 digits
Whole Dimension- 109 X 7.5 X 25.5 cm
Dimension
Weighing Area- 88 X 18 cm
Key
Functions
ON/OFF, ZERO, HOLD, BMI, PRINT, TARE,
PRE-TARE, CLEAR, ENTER, M1-10,
MONITOR Weight, ALARM, 0~9 KEYS
Power Supply
6-AA size batteries.
Rechargeable battery pack (optional).
12V 2A switching adaptor.
Parts
overview
Weigh bridge x 2 , connecting wire x 1 ,
DP3700 Indicator x 1 ,Adaptor x 1 , User
manual x 1 , RS232 cable , Bracket set for
wall mount x 1
Operation
Temperature
5℃~ 35℃
- 30 -
SET UP YOUR DEVICE
Switch ON the scale and long press [ZERO] key for 3 seconds, first
“SETUP” and then “A.OFF” will display successively.
AUTO-OFF TIME SETUP
This enables operator to select the auto turn OFF time of the device.
BUZZER ON/OFF SETUP
This enables operator to select beep sound ON/OFF.
Auto off time: 120 sec/180 sec/240 sec/300 sec/off
Buzzer: On/Off
*Please Press ‘Pre-Tare’ key to confirm the setting. If you want to
select as auto off time, press ‘Tare’ key when
displays on the screen.
** To apply the changes proceed till END displays on the screen.
240 S
240 S

- 29 -
Press numeral key 0 ~ 9 to
assign the position to pre-tare
weight.
Press ENTER key to store pre-
tare weight; the instrument will
make double beep sound.
C. RECALL PRE-TARE VALUE
DESCRIPTION EXAMPLE
Long press M1~10 key for 3
seconds; the display will show
pre-tare value- m1 firstly. The
pre-tare value will blink.
Press numeral key 0 ~ 9 to choose pre-tare value
Press ENTER key to confirm
the pre-tare weight; the
instrument will automatically
perform tare function.
Press PRE-TARE key to return
to Normal Mode.
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14
MEDICAL SCALE MODELS APPROVAL LIST
The Me ical Scales MS6000 liste below are the certifie
mo els un er the Council Directive 2007/47/EC for stan ar of
safety, health protection an accurate metrology
characteristics of me ical scales:
PRODUCT
DESCRIPTION
PRODUCT MODEL NO. CLASS
Me ical Scale
MBF6000, MBF6010, MS21Neo, MS2320,
MS2501, MS3800, MS4610, MS4940, MS5410,
MS5710, MS3700-1, MS4900, MS5810,
MS5811, MS2350, MS2504, MS3830, MS3910,
MS4640, MS4910, MS5440, MS5730, MS6001,
MS5900, MS4200, MS4202L, MS2400,
MS3500, MS4400, MHS2500, MHS2600,
MHS2510, MHS2610, MS21neoV, MS6000,
MS6111, MS6110, MS4201
Im
Height
Measurement
HM-80P , HM-80M , HM-200P , HM-200PW ,
HM101M, HM110M, HM201M, HM230M,
HM202P
Im

- -
15
POWER ADAPTOR STANDARDS
AMP
VOLTAGE
DRAWING NO.: CE APPROVED TYPE NO.
/ MODEL NO.:
TYPE
9V DC 100mA
AD-038A REV 007 D41W1090100-13/1 EU
9V DC 100mA
AD-0484 REV 001 D35W090100-23/1 US
9V DC 100mA
AD-0484 REV 001 SP35-90100 US
9V DC 100mA
AD-037A REV 003 D41WK090100-13/2 UK
9V 200mA AD-8082A REV 001 UE05WCP-0900205PC AU
12V 2A AD-8057 REV 001
(AD-0520)
UE24WV-120200SPA EU
12V 2A AD-8058 REV 001 UE24WU-120200SPA US
12V 2A AD-8056 REV 001 UE24WB-120200SPA UK
12V 2A AD-8074 REV 001 UE24W4-120200SPAS AU
12V 1A N/A UE24WV-120100SPA EU
12V 1A N/A UE24WV-120100SPA UK
15V300mA AD-8079A UE05WCP-150030SPC EU
15V300mA AD-016D REV 001 D41W150300-13/1 US
15V300mA AD-8064 REV 001 MTP121UL-120100A US
15V300mA AD-8079B REV 001 UE05WCP-150030SPC UK
15V300mA AD-8079C REV 001 UE05WCP-150030SPC AU
15V 300mA AD-0420 REV 004 D41WI150300-13/1 EU
15V 300mA AD-0370 REV003 D41WK150300-13/2 UK
15V 300mA AD-0482 REV 004 D41WA150300-13/2 AU
- 28 -
Press ENTER key to store pre-
tare weight; the instrument will
make double beep sound.
B. Enter Weight Using 0~9 Keys:
DESCRIPTION EXAMPLE
Long press PRE-TARE key for 3
seconds, the extreme left digit
will blink.
Enter pre-tare weight using 0~9
keys. For example- 2kg.
Press ENTER key to confirm the
pre-tare weight; the display will
show the minus sign on left of
the pre-tare weight value.
Press M1-10 key; the blinking m
sign will appear on the display.

- 27 -
USING TARE FUNCTION
Tare allows the user to zero the instrument to cancel the weight of a
bed/ clothes from the reading of the instrument, thus giving the true
weight of the person/patient being tested.
Place the bed scale under the bed and push it on the scale.
Press PRE-TARE key after the weight stabilizes and stable
sign displays. The display will become zero.
Move the patient need to be weighed on the bed, the display
will show the net weight of the patient.
To delete the saved tare value, remove the tare object from the
tread platform and press [PRE-TARE] key.
STORING AND RE-CALLING PRE-TARE WEIGHT
Charder Bed Scale can store 10 sets of pre-tare values, and there
are two methods to store pre-tare value – Using Dead Weight or
Enter weight using 0~9 keys:
A. Using Dead Weight:
DESCRIPTION EXAMPLE
Press M1-10 key after loading
the weight on the platform; the
display shows blinking m sign.
Press 0~9 keys to assign the
position to pre-tare weight.
- -
16
PREPARATION FOR MEASUREMENT
1. Hold the handle of weigh bridge
2. Place weigh bridges under bed next to the bed casters.
3. Installing weigh bridges and power on the scale before pushing
the bed on it. Please refer to installing instruction.
4. Set the unit on a stable, level surface. When the bubble
indicator is in the centre of the circle, MS6000 is leveled
correctly.
Bubble indicator: Good Wrong
All four feet must touch the surface to make sure that MS6000
does not rock.

- -
17
5. Push bed forward and move to the weigh bridges after
assembly and power on the scale.
We strongly recommend two people to operate the procedure.
Before moving bed on the weigh bridge, please turn on the
scale!!
You must make sure that the connecting cable is not caught
under the measuring foot, otherwise faulty measurements
may result.
6. Four bed casters are now placed well on weigh bridges.
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USING BMI FEATURE
1. Follow the normal weighing procedure.
2. Long press BMI key for 3 seconds, after the weight stabilizes
and the stable sign displays on the LCD, the middle LCD will
display previous height value.
3. Key in the height of the patient using 0~9 key. The BMI value
will also change as the height value will increase or decrease.
4. At this stage, the weight and height can be changed, and the
bed scale will automatically calculate the BMI value according
to the changed weight and height.
5. HOLD feature can also be used if the weight is unstable.
6. Press BMI button to return normal weighing mode.
Body Mass Index Categories
Classification of weight for adults over 18 years on the basis of Body
Mass Index according to WHO, 2000 EK IV and WHO 2004 (WHO -
World Health Organization).

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USING HOLD FUNCTION
Charder Bed Scale is provided with the integrated hold function to
determine the average weight. It enables people to be weighed
accurately although they are not still on the bed.
Note: Determining average weight is not possible incase of big fluctuation
between weight.
Switch ‘ON’ the scale using [ON/OFF] key. The diagnostic self-
check will be performed and after that „0.0 kg” will display on
the screen with ‘stable’ and ‘zero sign’.
Call the bed weight from Memory (Refer- Re-calling Pre-tare weight
section) and press ENTER key, the scale will Pre-tare the bed
weight and (-) sign will appear in front of bed weight.
Move the bed (Patient is in bed) on the scale platform.
Press the [HOLD] key. The ‘HOLD’ will display on the screen
with blinking triangle and after few seconds the average of
fluctuating weight will display on the screen and will lock on the
display.
To release the locked weight on display simply press the
[HOLD] key again or remove the object/ person from the scale
platform and make sure there is no weight on platform: the
display will return to „0.0 kg” display automatically.
HOLD key function can be activated before or after putting the
weight on the tread platform. But in case of weighing unstable
person it is recommended to press HOLD key after the person
moves on the tread platform.
- 18 -
INSTALLING WEIGH BRIDGE
Charder Bed Scale has been properly labeled for easy assembling.
The packing also includes Weigh Bridge, connecting wire and
Indicator. Connect both the weigh bridges using Weigh Bridge
connecting wire and then connect Indicator with “Weigh Bridge – 2”.
Weigh Bridge – 1 Weigh Bridge – 2
Note: Please connect all the Pins carefully with gentle hands and
match with and push the wire connecting slot gently.
Female plug
Female plug
Male plug
female plug
Connecting wire

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PANEL
KEY FUNCTIONS
Key Description
ON/OFF To switch ON/OFF the scale
ZERO To zero the system
M 1~10 To save 10 sets of PRE-TARE value
PRE-TARE
&
TARE

PRE-TARE function for subtraction of a
known bed weight or any other object before
weighing process.

To Tare any unwanted weight.
HOLD/BMI

To weigh the patients who are unstable and
to lock the weighing value on screen

Long press for 3 seconds to calculate the
BMI of patient
PRINT To print out the results.
- 24 -
Use 0~9 keys to set the increase
in weight limit and press ENTER.
Now the lower display will start
blinking and point to (-) weight
limit. (**), press 0~9 keys to
set the decrease in weight limit,
the minus (-) sign will appear in
front of the weight decrease
value, after setting the values
press ENTER. (**), the scale will
return to ‘0.0’ reading.
Press key to turn on the
alarm, the blinking arrow pointing
to sign means the Alarm
volume is maximum. To decrease
the volume level, press
key again the blinking arrow will
stop blinking, and to turn off the
alarm press the key once
the pointing arrow will disappear.
*NOTE- As the ‘Weight Tracking Function’is activated the original
Patient Weight (patient weight in Step-4) will lock and saved in memory.
And this function can be activated only after moving the bed on the bed
scale and placing the patient on the bed.
**NOTE- The weight change range starts from 500gm/- 500gm and
then can be increased/ decreased by every 100gm.