Charder MS2500 User manual

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MS2500 / MS2501
Medical Scale
USER MANUAL
Please keep the instruction manual at hand all the time for future reference.

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TABLE OF CONTENTS
PREFACE ........................................................................................ 2
GENERAL INFORMATION.............................................................. 2
SAFETY INSTRUCTION..................................................................2
ENVIROMENTAL............................................................................. 2
CLEANING....................................................................................... 2
MAINTENANCE............................................................................... 3
WEIGHING OPERATION.................................................................4
WARRANTY-LIABILITY...................................................................4
DISPOSING OF THE SCALE .......................................................... 5
EXPLANATION OF THE GRAPHIC SYMBOLS............................... 5
EMC GUIDANCE AND MANUFACTURER'S DECLARATION ........7
SPECIFICATION............................................................................ 12
MEDICAL SCALE MODELS APPROVAL LIST.............................. 13
POWER ADAPTOR STANDARDS ................................................14
LCD DISPLAY................................................................................ 15
ASSEMBLY INSTRUCTION ..........................................................16
KEY FUNCTIONS..........................................................................21
SETTING UP YOUR DEVICE........................................................23
SETTING UP YOUR DEVICE STEP BY STEP..............................24
USING SCALE – KEY FUNCTIONS.............................................. 25
ASSEMBLE WITH HM201M..........................................................28
INSTRUCTION FOR CHARGE AND CONNECT...........................29
REPLACING BATTERY AND CHARGE........................................ 30
ERROR MESSAGE........................................................................31
TROUBLESHOOTING...................................................................32

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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 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:
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 applicable standards.
Expected Service Life: 5 years
These batteries should be kept away from small children. If swallowed, promptly seek medical assistance.
If you have any question, 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.

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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.

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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.

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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.
DISPOSING OF THE SCALE
This product is not to be treated as regular household waste, but should be handed in to 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.
EXPLANATION OF THE GRAPHIC SYMBOLS
SN-T13000001
Design
ation 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
Device protection category II

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Dispose of old appliances separately
from your household waste!!
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
lower limit
(Transport and storage temperature
on packaging)
Carefully read this operation
manual before setup and
commissioning, even if you are
already familiar with Charder scales.
+60°C
-20°C

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EMC guidance and manufacturer's declaration
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Guidance and manufacturer’s declaration-electromagnetic emissions
The digital weighing scale is intended for use in the electromagnetic
environment specified below.
The customer or the user of the digital weighing scale should assure that it
is used in such an environment.
Emission test Compliance Electromagnetic
environment-guidance
RF emissions
CISPR 11 Group 1 The digital weighing scale
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 digital weighing scale 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.
Guidance and manufacturer’s declaration-electromagnetic immunity
The digital weighing scale is intended for use in the electromagnetic environment
specified below.
The customer or the user of the digital weighing scale 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%

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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 digital weighing
scale requires continued
operation during power
mains interruptions, it is
recommended that the
digital weighing scale be
powered from an
uninterruptible power
supply or a battery.
Power
frequency(50/60
Hz) magnetic
field IEC
61000-4-8
3 A/m 3 A/m The digital weighing
scale 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.

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Guidance and manufacturer’s declaration-electromagnetic immunity
The digital weighing scale is intended for use in the electromagnetic environment
specified below.
The customer or the user of the digital weighing scale 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 digital weighing
scale 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).
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:

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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 digital weighing scale is
used exceeds the applicable RF compliance level above, the digital weighing
scale should be observed to verify normal operation. If abnormal performance
is observed, additional measures my be necessary, such as re-orienting or
relocating the digital weighing scale.
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 digital weighing scale
The digital weighing scale is intended for use in an electromagnetic environment
in which radiated RF disturbances are controlled. The customer or the user of
the digital weighing scale can help prevent electromagnetic interference by
maintaining a minimum distance between portable and mobile RF
communications equipment (transmitters) and the digital weighing scale as
recommended below, according to the maximum output power of the
communications equipment.
Separation distance according to frequency of transmitter mRated 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 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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SPECIFICATION
Model MS 2500 MS 2501
Capacity 300kg x 0.1kg
660lb x 0.2lb 300kg x 0.1kg
Accuracy ±0.2kg / ±0.4lb ±150g
Weight Unit kg/lb kg
OIML Classified - III
CE 0434 - Certified
LCD Display 1.0 inch LCD display with 5 and 1/2 digits
Dimension Height: 1160 mm
Platform size: 550 x 550 mm
Operating Temp. &
Humidity
+5°C - +35°C
15% - 85% RH
Transport / Storage
Temp. & Humidity
- 20°C … + 60°C
10% - 95% RH
MS2500:ON/OFF, UNIT, HOLD/BMI, TARE
MS2501 4key OIML CIII
ON/OFF, (zero), HOLD , TARE
MS2501 20key OIML CIII
ON/OFF, (Zero), PRINT, BMI, HOLD, PRE
TARE,
TARE, CLEAR, ENTER, 0~9.M1~M5
Key Functions
MS2501 20key standard
ON/OFF, ZERO, PRINT,
BMI, HOLD, PRESET TARE,
SEMI AUTO TARE, UNIT, , CLEAR, ENTER, 0~9.
Power Supply Battery：AAA Battery x 6 Adaptor：15V 300mA
OPTION: Rechargeable battery pack

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Medical Scale Models Approval List
The Medical Scales listed below are the certified models under the Council Directive 93/42/EEC for standard of safety, health protection
and accurate metrology characteristics of medical scales:
PRODUCT
DESCRIPTION
PRODUCT MODE NO. C ASS
Medical Scale MS21-NEO, MS-2320, MS-2501, MS-
2514,
MS-3800, MS-4610, MS-4940, MS-
5410,
MS-5710, MS-3400, MS-4510, MS-3400-
1,
MS-5800, MS-4900, MS-5810, MS-
5811,
MS-3900, MS-2350, MS-2504, MS-25
15,
MS-3830, MS-3910, MS-4640, MS-4910,
MS-5440, MS-5730, MS-5840, MS-
6001,
MS-5010, MS-5200, MS-5900, MS-
4200,
MS-4202L, MS-4211, MS-2400, MS-
3500,
MS-4400, MHS-2200, MHS-2400, MHS-
2500,
MHS-2600, MHS-2510, MHS-2610
,
MS21-NEOV, MS-6000, MS-6111
Im
Height
Measurement
HM-80P, HM-80M, HM-200M, HM-200PW,
HM-200P
Im

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POWER ADAPTOR STANDARDS
AMP VO TAGE DRAWING NO.: CE APPROVED TYPE NO.
/ MODE 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 100-200mA 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
12V 1.5A AD-8025D GFP181DA-120150B-2 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

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LCD DISPLAY
Definitions
Stable symbol: When user stands on scale and is stable.
Minor weight: Weight under zero.
Zero symbol: Weight is at zero point.
Low battery: Voltage is too low to operate.
PRE-TARE Indication
kg
BMI Indication
NET WEIGHT I
ndication
WEIGHT Indication
Hold Indication
Stable symbol
Minor weight
value
Zero symbol
Low Battery

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ASSEMBLY INSTRUCTION
Step1. Fixing first handrail column on platform (figure1)
Fixing second handrail column on platform (figure2)
.
Tighten
screws first

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Fixing third handrail column on platform (figure3)
Fixing third handrail column on platform (figure4)
Tighten upper
screws first
Tighten side
screws after

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Step2.Fixing handrail.
Assemble handrail and column.

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Fixing handrail and column with screw.
Attention : The screws to mount handrail must be tightly fixed