Summary of Contents for Charder MS 4940
- Page 1 MS 4940 Medical Scale USER MANUAL Please keep the instruction manual at hand all the time for future reference - 0 -...
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Page 2: Table Of Contents
LCD DISPLAY SYMBOLS ............... 16 USING SCALE ..................17 USING HOLD FUNCTION............... 17 USING TARE FUNCTION................ 19 MS 4940- STORING AND RE-CALLING PRE-TARE WEIGHT... 20 USING BMI FEATURE................23 MS4940 FUNCTION SET-UP ..............25 PRINT function and data transmission............26 SCALE ASSEMBLING ................ -
Page 3: Preface
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. If you have any problem, please contact your local CHARDER MEDICAL service partner. - 2 -... -
Page 4: Enviromental
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. - 3 -... -
Page 5: Weighing Operation
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. -
Page 6: Disposing Of The Scale
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. - Page 7 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 +60°C limit indicating the upper and the lower limit (Transport and storage temperature -20°C...
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Page 8: Emc Guidance And Manufacturer's Declaration
EMC guidance and manufacturer's declaration Guidance and manufacturer’s declaration-electromagnetic emissions The MEDICAL SCALE MS4940 is intended for use in the electromagnetic environment specified below. The customer or the user of the MEDICAL SCALE MS4940 should assure that it is used in such an environment. Electromagnetic Emission test Compliance... - Page 9 Guidance and manufacturer’s declaration-electromagnetic immunity The MEDICAL SCALE MS4940 is intended for use in the electromagnetic environment specified below. The customer or the user of the MEDICAL SCALE MS4940 should assure that it is used in such an environment. IEC 60601 test Compliance Electromagnetic Immunity test...
- Page 10 Power The MEDICAL SCALE 3 A/m 3 A/m frequency(50/60 MS4940 power Hz) magnetic frequency magnetic field IEC fields should be at levels 61000-4-8 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 MS4940 is intended for use in the electromagnetic environment specified below.
- Page 11 Field strengths from fixed RF Radiated RF 3 V/m 80MHz to 2,5 3 V/m transmitters, as determined by an IEC 61000-4-3 electromagnetic site survey should be less than the compliance level in each frequency range 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.
- Page 12 Recommended separation distance between portable and mobile RF communications equipment and the MEDICAL SCALE The MEDICAL SCALE MS4940 is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of the MEDICAL SCALE MS4940 can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications equipment (transmitters) and the MEDICAL SCALE MS4940 as recommended below, according to the maximum output power of...
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Page 13: Specification
SPECIFICATION Model MS4940 Capacity 300kg x 0.1kg 150kg x 0.05kg Accuracy ±0.15kg ±0.075kg OIML Class CE Marking 2007/47/EC 2007/47/EC Weight Unit Operating Temp. 5° C - 35° C 15% - 85% RH and Humidity Transport / - 20° C … + 60° C Storage Temp, 10% - 95% RH and Humidity... -
Page 14: Panel
PANEL MS 4940 - 13 -... -
Page 15: Power Adaptor Standards
POWER ADAPTOR STANDARDS CAUTION: The device is only compatible with restricted power adaptors in dashed block below. KEY FUNCTION - 14 -... - Page 16 MS 4940 Description Turn ON/OFF the scale ON/OFF PRINT Data transmission via interface(Print-out the results) Determine Body Mass Index To hold weighing result on the display / determine HOLD stable weighing value To reset the display to 0.0kg display / Zero the scale (±2% of full capacity)
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Page 17: Lcd Display Symbols
LCD DISPLAY SYMBOLS PRE-TARE Indication Hold Indication NET WEIGHT Indication WEIGHT Indication BMI Indication Definitions Stable symbol: To indicate that the weight is stable.. Minor weight: Weight under zero. Zero symbol: Weight is at zero point. Low battery: Battery need to charge or replaced Stable symbol Minor weight Zero symbol... -
Page 18: Using Scale
If a person is heavier than the scale capacity, the display will show the „Err” prompt (= overload). USING HOLD FUNCTION MS 4940 are 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. Once the... - Page 19 Switch ‘ON’ the scale using [ON/OFF] key. The diagnostic self-checks is performed. The scale is ready for weighing when the „0.0 kg” displays on the screen. Place object/ person in the center of the scale plate. Press the [HOLD] key. When the triangle is flashing on the display, the scale records the fluctuating weight values and then calculates average weight and displays the result on the screen .
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Page 20: Using Tare Function
USING TARE FUNCTION Tare allows the user to zero the instrument to cancel the weight of a container/ clothes from the reading of the instrument, thus giving the true weight of the product/ person being tested. Place the object need to be tare on the tread platform. Press TARE key after the weight stabilizes and stable sign displays. -
Page 21: Ms 4940- Storing And Re-Calling Pre-Tare Weight
MS 4940- STORING AND RE-CALLING PRE-TARE WEIGHT MS 4940 can store 5 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... - Page 22 B. Enter Weight Using 0~9 Keys: DESCRIPTION EXAMPLE Press PRE-TARE key, and the extreme left digit will blink. Enter PRE-TARE weight using 0~9 keys. For example: 10kg Press ENTER key to confirm the pre-tare weight; the display will show the minus sign on left of the pre-tare weight value.
- Page 23 The instrument will make flash and beep sound and will display the saved Pre-Tare Weight. C. RECALL PRE-TARE VALUE DESCRIPTION EXAMPLE Long press PRE-TARE key for 3 seconds; the display will show the blinking m sign. Press numeral key 1 ~ 5 to choose pre-tare value Press ENTER key to confirm pre-tare weight;...
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Page 24: Using Bmi Feature
For BMI calculation, height is needed, therefore it is recommended to measure the height of subject before starting weighing procedure and the height must be in centimeters. 1. MS 4940 Turn ON the scale using key. Proceed to weigh as normal. - Page 25 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). - 24 -...
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Page 26: Ms4940 Function Set-Up
MS4940 FUNCTION SET-UP MS 4940: 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. -
Page 27: Print Function And Data Transmission
Hyper Terminal is a standard software on Windows XP SP3 or lower. For use on Windows Vista or higher please download hyper terminal software program from Charder website: http://www.chardermedical.com/download/dlist-4.htm After taking the weight and BMI, please follow instruction below to print the results: Step.1- Click on... - Page 28 Step.4- Find Communications. Step.5- In Communications section click on HyperTerminal. Step1~5 Step.6-Name the connection and click OK Button - 27 -...
- Page 29 Step.7- Select COM (1, 2, 3…4) under Connect Using Section and press OK. - 28 -...
- Page 30 Step.8- Set Port Settings Set up as below: Baud rate: 9600 bps Parity check: None Data length: 8 bits Stop bit: 1 bit Handshake: RTS/CTS Data code: ASCII Click OK button to complete the setting. Step.9- Print out the results After weighing and calculating BMI of the patient, press the print button on the control panel of MS 4900.
- Page 31 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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Page 32: Scale Assembling
SCALE ASSEMBLING 1. Assembling column with base. NOTE!! The indicator here is 2. Connecting wire between an example. Not totally column and base first the same as yours. 3. Tightening four screws at the bottom of base. Assembling is complete. - 31 -... -
Page 33: Using & Assembling: Height Rod- Hm200D/ 201D/ 201M
USING & ASSEMBLING: HEIGHT ROD- HM200D/ 201D/ 201M After assembling HM 200D/201D with MS4940, connect the height rod cable with scale indicator. Height will be transmitted from HM200D/201D to MS4940 when MS4940’s BMI mode is activated. HM201M is mechanical height rod has same assembly procedure with HM200D/201D. -
Page 34: Instruction For Charging And Connecting
INSTRUCTION FOR CHARGING AND CONNECTING prompt displays on the LCD, please charge the scale with MS 4940 exclusive adaptor or replace the batteries. Locate adaptor plug-in at the back side of indicator. CAUTION: Always connect the AC adaptor with the indicator before connecting to the mains power supply. -
Page 35: Instruction For Replacing Batteries
INSTRUCTION FOR REPLACING BATTERIES 1. Removing the battery cover. 2. Take the battery housing out. 3. Replacing new batteries. 4. Batteries are well installed. 5. Installing the battery housing. 6. Reinstalling the battery cover. - 34 -... -
Page 36: Instruction Of Installing Rechargeable Battery
Instruction of installing rechargeable battery Remove battery cover and take battery holder out of battery compartment. Connector in the battery housing Disconnect rechargeable battery cable from connector in the battery compartment. Connect new rechargeable battery pack Connect cable with connector and install rechargeable battery pack in battery compartment. -
Page 37: Error Message
ERROR MESSAGE - 36 -... -
Page 38: Troubleshooting
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. - Page 39 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.
- Page 40 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 &...
- Page 42 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-8495 80001J IN-1152 [9100J] 05/2017...