Charder MS4970 User Manual
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Charder MS4970 User Manual

Stand-on floor scale
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USER MANUAL
MS4970
Stand-on Floor Scale
Please keep the instruction manual at hand all the time for future reference.
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Summary of Contents for Charder MS4970

  • Page 1 USER MANUAL MS4970 Stand-on Floor Scale Please keep the instruction manual at hand all the time for future reference.
  • Page 2 Explanation of Graphic Symbols on Label/Packaging Caution, consult Authorized accompanying documents representative in the before use European Community Manufacturer of medical Indicates that device device conforms to International Organization of Legal Metrology (Class III) requirements Manufacturing year of Indicates that device medical device conforms to 2014/31/EU Non...
  • Page 3 This user manual is protected by international copyright law. All content is licensed, and usage is subject to written authorization from Charder Electronic Co., Ltd. (hereinafter Charder) Charder is not liable for any damage caused by a failure to adhere to requirements stated in this manual.

  • Page 4: Table Of Contents

    CONTENTS I. Safety Notes ................5 A. General Information ............. 5 B. EMC Guidance and Manufacturer's Declaration ......8 II. Installation ................12 A. Assembly ................12 B. Inserting Batteries ............. 13 C. Using Adapter ..............14 D. Attaching Height Rod to Column .......... 15 E.

  • Page 5: Safety Notes

    I. Safety Notes A. General Information Thank you for choosing this Charder Medical device. It is designed to be easy and straightforward to operate, but if you encounter any problems not addressed in this manual, please contact your local Charder service partner.
  • Page 6 If results are inaccurate, please contact local distributor. Warranty/Liability If Charder is responsible for a fault or defect present upon receipt of  the unit, Charder shall either repair the fault, or supply a replacement unit.
  • Page 7 Charder service partner, using original Charder accessories and spare parts. Charder is not liable for any damages arising from improper maintenance or usage. Dismantlement of the device will void the warranty. Disposal This product is not to be treated as regular household waste, but ...

  • Page 8: Emc Guidance And Manufacturer's Declaration

    B. EMC Guidance and Manufacturer's Declaration Guidance and manufacturer’s declaration-electromagnetic emissions The MS4970 Stand-on Floor Scale is intended for use in the electromagnetic environment specified below. The customer or the user of the device should assure that it is used in such an environment.
  • Page 9 Guidance and manufacturer’s declaration-electromagnetic immunity The MS4970 Stand-on Floor Scale is intended for use in the electromagnetic environment specified below. The customer or the user of the device should assure that it is used in such an environment. IEC 60601...
  • Page 10 Guidance and manufacturer’s declaration-electromagnetic immunity The MS4970 Stand-on Floor Scale is intended for use in the electromagnetic environment specified below. The customer or the user of the device should assure that is used in such an environment. IEC 60601 test...
  • Page 11 Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m. Recommended separation distance between portable and mobile RF communications equipment and the MS4970 Stand-on Floor Scale The device is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled.

  • Page 12: Installation

    II. Installation A. Assembly Standard Column 1. Fasten and tighten four screws at the bottom of the base. Ensure four adjustable feet and stability foot are at same level before using device. Four screws...

  • Page 13: Inserting Batteries

    B. Inserting Batteries 1. Open battery housing cover 2. Take out battery housing 3. Place batteries in compartment (ensure polarity is correct) 4. Insert battery housing 5. Close battery housing cover. 6. Turn on power to confirm that battery is correctly installed.

  • Page 14: Using Adapter

    C. Using Adapter 1. Connect adapter to indicator before connecting to mains power supply 2. Disconnect adapter from mains power supply before unplugging adapter pin from indicator. AC Connector Port...

  • Page 15: Attaching Height Rod To Column

    D. Attaching Height Rod to Column 1. Attach two fixing blocks to 2. Attach height rod to blocks column using four flat-head using two flat-head screws screws Item Name Quantity Fixing block screws Fixing blocks Height Rod to fixing block screws * Photo of display for reference only.

  • Page 16: Attaching Thermal Printer

    E. Attaching Thermal Printer Washer head screw M5*0.8*15mm Cross head screw M4*0.7*6mm...

  • Page 17: Indicator

    III. Indicator A. Indicator and Key Functions Key Function (UNIT): Switch between units. (Send Data): When printer is connected to the indicator, press this key to send results. (On/Off/Zero): Power button. Press and hold to turn off. Press once to zero weight. (HOLD/BMI): Press once to Hold (determine stable weighing value - used when weight is unstable).

  • Page 18: Display Layout

    B. Display layout BSA: Body Surface Area is being displayed BMI: Body Mass Index is being displayed NET: Net weight appears after tare is activated HOLD: Weight lock function is in use Stable Negative Zero Battery Stable symbol: Indicates that weight is stable. Negative symbol: Weight under zero.

  • Page 19: Using Device

    IV. Using Device Unit Send On/Off/Zero Hold/BMI Tare/BSA A. Basic Operation Switch on the device using key. (To turn off device, press and hold key for 3 seconds) The device will automatically perform self-calibration, displaying software version. Once "0.00 kg" appears on indicator, device is ready for measurement. Note: If "0.00 kg"...

  • Page 20: Tare

    Note: Hold function can be activated before or after subject stands on device. However, if subject finds it difficult to stand still, we recommend activating Hold after subject stands on device. Hold function will not function under 2 kg. C. Tare The tare function allows the user to deduct the weight of objects from the device's measurement result.

  • Page 21: Body Surface Area (Bsa)

    E. Body Surface Area (BSA) 1. After calculating BMI, press key. BSA will be displayed on indicator. Press key to return to BMI mode. Press key to return to normal weighing mode. weight Height F. Print If thermal printer is connected to indicator, results can be printed by pressing key.

  • Page 22: Device Setup

    V. Device Setup When the device is switched on, press and hold the [TARE/BSA] key for 6 seconds, until the display shows the "SETUP”, followed by "AOFF” (first option in setting menu). In device setup menu: to toggle next menu option to toggle previous menu option to confirm selection Auto Power-Off: Instruct device to shut off automatically after a certain...
  • Page 23 Bluetooth (optional): If device has Bluetooth module installed, Bluetooth function can be turned on or off. Press [HOLD] to toggle between on/off, and [TARE] to confirm selection. Wi-Fi (optional): If device has Wi-Fi module installed, Wi-Fi function can be turned on or off. Press [HOLD] to toggle between on/off, and [TARE] to confirm selection.

  • Page 24: Setup Usb Connection To Pc

    USB 2.0 or above. Operators should select a USB cable length that is most suitable to the operating environment. 1. Charder Smart Data Manager can be used to connect the device to a PC. The software program can be downloaded from the Charder website: [LINK URL] https://www.chardermedical.com/download.htm...
  • Page 25 Conducting Measurement 1. Input subject's first name, last name, patient ID, date of birth (DD/MM/YYYY), gender, and height (for BMI calculation) into software if needed. Press [Clear] to clear all input. NOTE: information can also be input after weight measurement. 2.
  • Page 26 Saving & Printing Results 1. Press [Save as] to save measurement results as .csv file on PC. Default file name is same as user ID. (ex: 20190201.csv) To track changes and multiple measurements for the same subject, we recommend not changing the default file name. 2.

  • Page 27: Wireless Connection

    NOTE: Body Surface Area (BSA) data cannot be transferred to PC. BSA results should be read from device indicator. VII. Wireless Connection If the device has the wireless or bluetooth module installed, the indicator can transmit measurement results wirelessly. Please see Charder wireless or bluetooth software instructions for details.

  • Page 28: Troubleshooting

    Warranty Program & Return Policy. 1. If Charder is responsible for a fault or defect present upon receipt of the unit, Charder shall either repair the fault, or supply a replacement unit.
  • Page 29 Ensure printer is supplied with power. Ensure PC software is set up  properly as indicated in this manual Distributor support required If the following errors occur, we recommend contacting your local Charder distributor for repair or replacement services: 1. Device will not power on Faulty on/off key ...
  • Page 30 Error Messages Error Message Reason Action Low battery warning Replace batteries, or Voltage of battery is too plug in adapter low to operate device Overload Reduce weight on Total load exceeds measurement device's maximum platform and try again capacity Counting Error Error normally caused Signal from loadcells too by faulty loadcell or...

  • Page 31: Product Specifications

    IX. Product Specifications A. Device Information Model MS4970 Display DP4400 Weight Capacity 300 kg x 0.1 kg Measurement 660 lb x 0.2 lb Accuracy ±0.2 kg Unit kg / lb LCD Screen 1.4-inch LCD screen (5 digits) Dimensions Overall 360(W) x 480(D) x 1100(H) mm...

  • Page 32: Power Adapter Standards

    B. Power Adapter Standards Warning The device is only compatible with the power adapters specified in the dashed block below.
  • Page 33 Notes _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________...

  • Page 34: Declaration Of Conformity

    2007/47/EC Medical Device 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.) CD-IN-00016 REV XXX 08/2020...

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