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Summary of Contents for Charder MHS2700
- Page 1 USER MANUAL MHS2700 Lift Scale Please keep the instruction manual at hand all the time for future reference.
- Page 2 Explanation of Text/Symbols on Device Label/Packaging Meaning Text/Symbol Caution, consult accompanying documents before use Separate collection for waste of electrical and electronic equipment, in accordance with Directive 2002/96/EC. Do not dispose of device with everyday waste Name and address of device manufacturer, and year/country of manufacture Carefully read user manual before installation and usage, and follow instructions for use.
- 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.
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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. Safety Warnings ..............12 B. Inserting Batteries ............. 18 III. Indicator and Key Functions ..........19 IV. Using Device ..............21 A. -
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 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.
- Page 7 Disposal This product is not to be treated as regular household waste, but should be taken to a designated collection points for electronics. Further information should be provided by local waste disposal authorities. Warning Keep device away from liquids. ...
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Page 8: Emc Guidanceandmanufacturer's Declaration
B. EMC GuidanceandManufacturer's Declaration Guidance and manufacturer’s declaration-electromagnetic emissions The MHS2700 Lift 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 NOTE UT is the a.c. mains voltage prior to application of the test level. Guidance and manufacturer’s declaration-electromagnetic immunity The MHS2700 Lift 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.
- Page 10 80MHz to 2,7 GHz the frequency of the transmitter. 3 V/m 80MHz to 2,7 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...
- Page 11 Recommended separation distance between portable and mobile RF communications equipment and the MHS2700 Lift Scale The device is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of the device can help prevent...
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Page 12: Installation
II. Installation A. Safety Warnings Lift Scale must NOT tilt at any time 1. Lift scale must NOT tilt when installed on Patient Lift System. If Lift Scale is tilted and not completely vertical when installed, this will cause the joints of the Lift Scale to bend. This will eventually cause breakage once used enough times and subjected to enough weight, because force is being applied against joints in a way that they aren't designed to handle. - Page 13 Inspect cardan joints before use for signs of damage or looseness 1. Inspect cardan joints connecting Lift Scale to Patient Lift System visually before use. The Lift Scale is designed to be installed between the lifting bar and hanger of the Patient Lift System, in a completely vertical position. Patient Lifter Lifting Bar Patient Lifter...
- Page 14 360-degree swivel bearings. Rotation should be conducted using Lift System, rather than device. The cardan joints on MHS2500I / MHS2600I / MHS2700 Lift Scales (with fixed cardan joints) do NOT swivel. If they can be manually twisted, that means the joints are damaged, and the Lift Scale should NOT be used.
- Page 15 Lift Scale should be installed on Patient Lift System that allows 360-degree free swivel 1. Rotation should be conducted by 360-degree free swivel Patient Lift System. Even if the MHS2510I / MHS2610I / MHS2710 Lift Scales with horizontally-rotating cardan joints are used, rotation should be conducted by the Patient Lift System, and not the Lift Scale, to minimize risk of damage to Lift Scale.
- Page 16 Nylock Screws must be screwed in tightly according to specifications Nylock Screws must be secured according to correct assembling procedure. Prepare one hexagon screwdriver and one torque wrench. 1. Hold/fix one side using screwdriver 2. Tighten/attach Nylock Screws using torque wrench (repeat from other side) IMPORTANT: Torque strength must be set at 18kgf-cm ±...
- Page 17 Check to ensure all screws are fully tightened Item Hexagon Nylock screw 2 screws per joint Stopper screw 1 screw per joint Stopper screw must be fully tightened all the way in. CAUTION: DO NOT use the Lift Scale if any screws are loose.
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Page 18: Inserting Batteries
When the port light is blinking red, battery is being charged. When the port light is stable green, battery is fully charged. Charging Port IMPORTANT (SAFETY NOTICE): Charging should only be done with approved Charder charger. Charging should be performed in a fire-safe area, away from children ... -
Page 19: Indicator And Key Functions
III. Indicator and Key Functions Device indicator (3 key OIML model) Gross weight Net weight BMI function Hold function active active Weight in kg Device indicator (3-key Unit model) BMI function Weight in lb Net weight Hold function active (Unit model only) active Weight in kg Display... - Page 20 Key Function (3-key OIML model) : Power on or power off.Reset display to 0.0 kg display. Press and hold for 3 seconds to turn off.Press to increase height when in BMI mode. 2. △:Press to decrease height when in BMI mode.Press and hold for 3 seconds to enter device settings : Determine stable weighing value -...
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Page 21: Using Device
IV. Using Device A. Basic Operation Switch on the device using key. 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" does not display on indicator, press key to zero the device. -
Page 22: Bmi
C. BMI 1. In normal mode, press and hold key to enter BMI mode. 2. Display will show last recorded height. Digits will flash. key to increase height, [△]or 3. Press to decrease height. Press and hold to speed up. 4. -
Page 23: Device Setup
V. Device Setup 3-key OIML model When the device is switched on, press and hold the key for about 3 △ seconds, until the display shows the "SET”, followed bysoftware version. In device setup menu: to toggle next menu option to confirm selection / enter submenu After changes are complete, press until "End"... -
Page 24: Wireless Connection
Press to toggle between on/off, and key to confirm selection. VI. Wireless Connection If the device has wireless module installed, it will be activated automatically when device is turned on. Please see Charder wireless software instructions for details. -
Page 25: Troubleshooting
If the steps above cannot resolve the problem, re-calibration may be required to correct weighing accuracy 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 26 Error Messages Error Message Reason Action Low battery warning Replace batteries Voltage of battery is too 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 wiring.
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Page 27: Product Specifications
VIII. Product Specifications Model MHS2700 Capacity Accuracy ± 150g 150 kg x 0.1 kg ± 150g 175 kg x 0.1 kg ± 150g 200 kg x 0.1 kg Capacity ± 150g 230 kg x 0.1 kg Weight Measurement ± 150g 300 kg x 0.1 kg... -
Page 28: Declaration Of Conformity
Part 15 of the Federal Communications Statement Rules This device may not cause harmful interference This device must accept interference received without causing undesired operation Authorized EU Representative: Manufactured by: Charder Electronic Co., Ltd. No.103, Guozhong Rd., Dali Dist., Taichung City, 41262 Taiwan CD-IN-1426 [165265E] 09/2022...
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