Charder MS2500, MS2501 User Manual

Page 1

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.: D051882

IN-1045 [8044J] 04/2016 IN-8654

MS2500 / MS2501

Medical Scale

USER MANUAL

Please keep the instruction manual at hand all the

time for future reference.

Page 2

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............................... 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..........................................................29

INSTRUCTION FOR CHARGE AND CONNECT...........................30

REPLACING BATTERY AND CHARGE........................................ 31

ERROR MESSAGE........................................................................ 32

TROUBLESHOOTING...................................................................33

 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 adaptor faulty – Parts Replacement

2. LCD display faulty

 Possible hardware defects include: Uneven brightness in the LCD

display screen & texts color blurred, smeared rainbow screen, incorrect decimal display

 LCD PIN broken or short circuit  PCB cooper foil broken & loosed welding  Unable to save or read data – IC or transistor faulty, internal parts

broken.

 LCD showing “ERRL” after switch on - Load cell damaged  Overload may cause the weigh to malfunction.  Software system crash  Resonator faulty  Load cells with faulty grinding standard.  Key buttons failure - Front key panel damaged or disconnected

3. Buzzer malfunction

 Wrong welding of PVC wire  Key buttons & control panel damaged or disconnected.

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TROUBLESHOOTING

Troubleshooting for defective modes:

Original purchaser can enjoy the benefits under the effective Warranty against functional defects in material and workmanship subject to the terms and conditions listed in the yearly Warranty Program & Return Policy. Our warranty service program includes the following:

1. Technician repair service under warranty or at a service maintenance charge depending on the workmanship for the defective functionality or cause of damage covered by the warranty.

2. Parts replacement from the manufacturing factory under the warranty or at a certain cost for the replaced parts plus the workmanship charge if not covered under the warranty.

Before you contact our Authorized Dealer in your country for technician repair service, please read through the following section carefully:

Self-checking Tips:

Some functional defects can be identified and maintained by users as listed below:

1. Power-on failure

 Check if the main power adaptor has not plugged onto the scale

properly

 Check if the battery power is running low - Replace with new

batteries

2. Indicator showing “0000” ZERO SPAN out of range







Incorrect weighing result - Avoid damages by external environment force such as free-drop to the ground, collision by external objects, etc.







Proper re-calibration procedure required to correct the setting of weighing accuracy.







Interference due to RF disturbance, ground vibration…etc.







Unstable platform feet adjustments according to bubble level indication







Incorrect position or other external objects within weighing area







The weighing-scale is not put in a solid & firm ground 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 digital indicator & load cells.

 Wrong indicator models

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.

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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.  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.

ERROR MESSAGE

 Low battery : This warning shows that the voltage of battery is too low to use. Please replace new battries or plug the AC adaptor for operation.

 Counting error( too low ): The loading is lower than limit when power on, please increase the loading and try again. If the trouble still exists please call your local service partner.

 Overload or counting error( too high ): The loading is over limit when power on, please reduce the loading and try again. If the trouble still exists, please call your local service partner.

 EEPROM Error : The program of the scale has error, please call your local service partner.

Page 5

REPLACING BATTERY AND CHARGE

2 1

3 4

5 6

Replacing battery for operation

Replacing rechargeable battery pack for operation [OPTION]

1 2

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.

Page 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.

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

Device protection category II

CAUTION:

Always connect the AC adaptor to the indicator before connecting to the mains power supply. Please disconnect the adaptor from main power supply before indicator.

INSTRUCTION FOR CHARGE AND CONNECT

is displayed on the LCD, you should

charge scale with exclusive adaptor for MS 2500

Located AC jack at the rear of indicator.

Page 7

value saved there. The small arrow, additionally shown on the display, is pointing to the „PRE-TARE” symbol. By pressing another key with digit (1..5), the appropriate also flashing weight value will be displayed. Press the ENTER key and the value will be accepted and shown on the display as the PRE-Tare value with minus sign. Now you can place e.g. a person in a wheelchair on the scale, and only a person‘s weight will be displayed. To return to the normal weighing mode when the scale plate is unloaded, press the PRE-Tare key shortly again. This will also result in disappearing the small arrow pointing the „PRE-TARE” symbol.

ASSEMBLE WITH HM201M

1. Fix two fixing block on the column.

2. Fix height rod on the fixing block with two screws.

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)

+60°C

-20°C

Page 8

EMC guidance and manufacturer's declaration

Guidance and manufacturer’s declaration-electromagnetic emissions

The MEDICAL SCALE MS2501 is intended for use in the electromagnetic environment specified below. The customer or the user of the MEDICAL SCALE MS2501 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 MS2501 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 MS2501 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 MEDICAL SCALE MS2501 is intended for use in the electromagnetic environment specified below. The customer or the user of the MEDICAL SCALE MS2501 should assure that it is used in such an environment.

pointing the ”PRE-TARE” symbol on the display. The value used as the last one will be displayed. If a different value is required, a new weight value can be entered with the numerical keypad. By pressing the ENTER key, the new value is confirmed and used. Then the entered value with minus sign will be shown on the display. When a person is placed on the scale plate, the display will show a weight value less the value entered previously. Pressing the PRE-TARE key again will return the scale to the normal weighing mode.

PRE-TARE WITH M1-M5

Owing to this function it is possible to store 5 Pre-Tare values (e.g. for different wheelchairs), and then call up them if necessary.

Saving PRE-Tare values:

To enable a later calling up values from the memory, they are to be entered into the memory first. It is carried out in the following way: The scale plate is unloaded, and the scale display is showing 0,0 kg. Put a weight, whose value is to be saved (e.g. an empty wheelchair), on the scale plate and wait until a stable weight display is shown. Press the M1-5 key repeatedly until the display will show the „ni” (M) symbol. Press the key with digit (1..5) shortly to indicate which number a value is to be saved under. The previously displayed weight value is flashing for 3 seconds. When the flashing is finished, press again the key with digit previously pressed and the weighing value is saved in the memory (short audible signal). By pressing the CLEAR key, the scale will return to the weighing mode without saving the value. The display will show the real value of the weight placed on the scale plate. When the weight is removed, the display will show 0,0 kg.

Calling up the PRE-Tare value from memory:

Press the PRE-Tare key repeatedly until the display will show the „ni” (M) symbol. Pressing the key with digit (1..5) will display the flashing weight

Page 9

numerical value of height and press [TARE] key to decrease the numerical value of height).

Step 3. Confirm the entered numerical value by press [ENTER] key to perform calculations of BMI value during weighing.



(For MS2500 model, press [HOLD/BMI] key to confirm changes of height value), and the BMI index will be displayed on the LCD screen during weighing.)

Step 4. When the BMI index value is displayed, it is operating under the BMI MODE with an arrow signal pointing to the BMI texts on the panel. To return to the normal weighing mode, press the BMI key one more time and the arrow signal pointing to the BMI texts on the panel will be disabled.

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).

PRE-TARE

When a tare weight (rubber mat, clothes, ...) is known, this value can be entered manually. If the PRE-TARE key is pressed shortly, the flashing display will be shown. The PRE-TARE function is active as long as the small arrow is

Immunity test

IEC 60601 test

level

Compliance

level

Electromagnetic

environment-guidance

Electrostatic discharge(ESD) IEC 61000-4-2

± 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

Mains power quality

should be that of a typical

commercial or hospital

environment. If the user

of the MEDICAL SCALE

MS2501 requires

continued operation

during power mains

interruptions, it is

recommended that the

MEDICAL SCALE

MS2501 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 MEDICAL SCALE

MS2501 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.

Page 10

Guidance and manufacturer’s declaration-electromagnetic immunity

The MEDICAL SCALE MS2501 is intended for use in the electromagnetic environment specified below. The customer or the user of the MEDICAL SCALE MS2501 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

MS2501 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 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:

HOLD

The scale is provided with the integrated hold function (determination of average value). It enables people to be weighed accurately although they are not still on the scale plate.

Note: Determination of average value is not possible when a person moves too much.

 Switch on the scale with the [ON/OFF] key. The diagnostic scale

self-check is performed. The scale is ready for weighing when the „0,00 kg” weight display is shown.

 Place a person in the centre of the scale plate.  Press the [HOLD] key. When the triangle is flashing on the display,

the scale takes some measuring values and then the calculated average value is dis-played.

 Press the [HOLD] key again to return the scale to the normal

weighing mode.

 Pressing the [HOLD] key makes it possible to activate the function

at any time.

How to measure Body Mass Index(BMI)

Step 1: Switch on the scale and wait for the LCD screen to display 0,0 kg, then place the person onto the middle of the scale platform. Wait until the weighing value is stable. Then press the BMI key



(For MS2500 model, long press [HOLD/BMI] key for 3 seconds

to enter BMI mode) LCD will then display a preset height value.



(Please make sure the person for weighing must reach at least 100cm in height and at least 10kg in weight for accurate BMI index calculations.)

Step 2: A preset height value will blink in the LCD screen for the user to change the digits of a known height value by pressing numerical keys from 0~9 to be entered into the display head for calculations of an individual BMI value. Different weighing users may enter different value of height by using the numerical keypad on MS2510 model.



(For MS2500 model, press [ON/OFF] key to increase the

Page 11

USING SCALE – Key Functions

WEIGHING

 Switch on the scale with the [ON/OFF] key. The diagnostic scale

self-check is performed and then the software version is displayed. The scale is ready for weighing when the „0,00 kg” weight display is shown.

Direction: The [

→0←] key makes it possible to zero the scale if

necessary and at any time.  Place a person in the middle of the scale. Wait until the stability

display (ο) is shown and then read the weighing result.

Direction:

If a person is heavier than the weighing range, the display will show the „Err” symbol (= overload).

TARING

The dead weight of any initial load used for weighing may be tared away by pressing the key, so that the following weighing shows the real weight of a person to be weighed.  E.g. when a rubber mat is put on the scale plate, the scale does

not show 0 value.

 To start the taring process, press the [TARE] key. Now internal

weight saving is performed and value of 0.0 kg is displayed.

 Place a person in the middle of the scale plate.  Then read the weight on the display. 

Direction:

The scale can store only one tare value. When the scale is unloaded, the saved tare value is displayed with „negative” sign. To delete the saved tare value, unload the scale plate and then press the [TARE] key.

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 MS2501 is used exceeds the applicable RF compliance level above, the MEDICAL SCALE MS2501 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 MS2501.

b Over the frequency range 150 kHz to 80 MHz, field strengths should be les than

3 V/m.

Page 12

Recommended separation distance between portable and mobile RF

communications equipment and the MEDICAL SCALE

The MEDICAL SCALE MS2501 is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of the MEDICAL SCALE MS2501 can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications equipment (transmitters) and the MEDICAL SCALE MS2501 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

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.

SETTING UP YOUR DEVICE STEP BY STEP

For Example: Setup 180s AUTO-OFF time and Buzzer OFF

1. Press for 3 seconds to enter setting mode.

2. Press

to enter Auto-Off menu when you see

symbol.

3. Press to select which means Auto-Off time is 180s.

4. Press to confirm and return to menu.

5. Press to jump to menu.

6. Press to enter Buzzer menu.

7. Press to select buzzer or .

8. Press to confirm ON/OFF setting.

9. Press to jump to and press to save settings.

Page 13

SETTING UP YOUR DEVICE



AUTO-OFF TIME SETUP

This enables operator to setup period to shut off device with no operation automatically.



BUZZER ON/OFF SETUP

This enables operator to setup ON/OFF to the buzzer.

Auto off time: 120 sec/180 sec/240 sec/300 sec/off Buzzer: On/Off

OPERATION FLOW

Tap for 3 seconds.

KEY DIRECTION

Press to complete setting.

TARE

MS2500

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： 12-15V

OPTION: Rechargeable battery pack

Page 14

Medical Scale Models Approval List

The Medical Scales MS2501 listed below are the certified models under the Council Directive 2007/47/EC for standard of safety, health protection and accurate metrology characteristics of medical scales:

PRODUCT DESCRIPTION

PRODUCT MODEL NO. CLASS

Medical 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

Height Measurement

HM-80P , HM-80M , HM-200P , HM-

200PW ,

HM101M, HM110M, HM201M, HM230M,

HM202P

Description:

 ON/OFF: Power on and power off. [MS2500]  ZERO: To zero weight  : To zero weight  BMI: To enable and disable Body Mass Index function.  HOLD: To lock weight while weighing.

Remove weight and press HOLD again to disable hold function.

 HOLD/BMI : To lock weight and BMI function. [MS2500]  PRESET TARE: To set target weight for tare before starting

measurement.

 PRE TARE : To set target weight for tare before starting

measurement. [MS2501 OIML type]

 SEMI AUTO TARE: To tare weight.  TARE : To tare weight [MS2500] [MS2501 OIML type]  UNITS: To select between metric and imperial measuring unit.

[MS2500]

 CLEAR: To clear digits while wrong input.  ENTER: Press to DECIDE or END your operation.

 PRINT: Press to print out patient’s height, weight, and BMI on PC.  KEY PAD 0 ~ 9: Input numeral keys 0~9  M1-5 : To recall 5 sets of tared weight memory.  [MS2501 OIML type]

MS2501 20keys standard type(non OIML)

Page 15

KEY FUNCTIONS

MS2501 4KEY OIML CIII VERSION

MS2500 (NP-4444)

MS2501 20keys OIML CIII version

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 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

BMI Indication

NET WEIGHT I

ndication

WEIGHT Indication

Hold Indication

Stable symbol

Minor weight

Zero symbol

Low Battery

Step3. Fixing DP2701 indicator.

Make sure DP2701 is well fixed on column

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Fixing handrail and column with screw.

Attention : The screws to mount handrail must be tightly fixed

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

Step2.Fixing handrail.

Assemble handrail and column.