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Summary of Contents for Charder MG4800
- Page 1 Hand Dynamometer USER MANUAL MG4800 Please keep the instruction manual at hand and follow instruction for use.
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Page 2: Table Of Contents
CONTENTS I. Explanation of Graphic Symbols on Label/Packaging ..... 3 II. Copyright Notice ............. 5 III. Safety Notes ..............6 A. General Information ........... 6 B. EMC Guidance and Manufacturer's Declaration ..... 10 IV. Gripping Posture ............15 V. Inserting Battery ............17 VI. -
Page 3: Explanation Of Graphic Symbols On Label/Packaging
I. Explanation of Graphic Symbols on 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 4 Device complies with EC directives (verified models only) M: Conformity label in compliance with Directive 2014/31/EU for non-automatic weighing instruments 20: Year in which conformity verification was performed and the CE label was applied. (ex: 16=2016) 0122: Identifier for metrology Notified Body Device is a Class III scale in compliance with Directive 2014/31/EU (verified models only) Name and address of entity importing device (if applicable)
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Page 5: Copyright Notice
Copyright© Charder Electronic Co., Ltd. All rights reserved. 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 6: Safety Notes
III. 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 7: General Handling
(c) Language - Able to read the language of instruction manual (d) Qualifications - No special certifications or qualifications required Residual Risk Evaluation (a) All foreseeable risks have been evaluated and considered acceptable. Generally speaking, the most likely risk caused by incorrect usage of the device is less accurate measurement (or inability to use device to acquire measurement), which does not pose imminent physical risk to patient or user. -
Page 8: Maintenance
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 9: Incident Reporting
Warning Only the original adapter should be used with the device. Using an adapter other than the one provided by Charder may cause malfunction. Do not touch the power supply with wet hands. Do not crimp the power cable, and avoid sharp edges. -
Page 10: Emc Guidance And Manufacturer's Declaration
B. EMC Guidance and Manufacturer's Declaration Guidance and manufacturer’s declaration-electromagnetic emissions The product is intended for use in the electromagnetic environment specified below. The customer or the user of the product should assure that it is used in such an environment. Electromagnetic Emission test Compliance... - Page 11 Guidance and manufacturer’s declaration-electromagnetic immunity The product is intended for use in the electromagnetic environment specified below. The customer or the user of the product should assure that it is used in such an environment. Immunity test IEC 60601 Compliance level Electromagnetic test level environment-guidance...
- Page 12 Guidance and manufacturer’s declaration-electromagnetic immunity The product is intended for use in the electromagnetic environment specified below. The customer or the user of the product should assure that is used in such and environment. Immunity test IEC 60601 test Compliance level Electromagnetic level environment-guidance Conducted...
- Page 13 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. 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.
- Page 14 Recommended separation distance between portable and mobile RF communications equipment and the product The product is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of the product can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications equipment (transmitters) and the product as recommended below, according to the maximum output power of the communications equipment.
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Page 15: Gripping Posture
IV. Gripping Posture A. Incorrect Gripping Posture... - Page 16 B. Correct Gripping Posture...
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Page 17: Inserting Battery
V. Inserting Battery 1. Removing battery cover (slide off) 2. Insert RCR123A rechargeable lithium battery. (ensure +/- polarity is correct). 3. Replace battery cover. - Page 18 4. Charging device Charging battery using USB Type-C cable included with device. Red Light : device charging Green Light : device fully charged NOTE : Before using the device for the first time, please charge the battery fully. Do NOT use the device while charging.
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Page 19: Display And Key Functions
VI. Display and Key Functions LCD Screen Key Function... -
Page 20: Mode Switching
MODE SWITCHING NOTE: Real Mode is the default mode. If the device is powered off in any other mode, it will start in that mode the next time it is powered Mode Switching Power ON Real time display Real Mode and Unit setup. -
Page 21: Real Mode
REAL MODE Real Mode is a dynamic mode. The force value will fluctuate according to force exerted during usage. Real Time Display Kg / lb Setup: Mode Mode... -
Page 22: Wireless Data Transfer
VII. Wireless Data Transfer To transfer measurement results, you must first set a target grip strength. In this mode ("Max" can be seen on screen), device will automatically count the number of times user reaches target grip strength, as well as the average of the last two results. To set grip strength target, press This symbol indicates that the device is connected to receiving software. - Page 24 • Press "Zero" key. Device will beep twice, and send grip strength result, count, and average to receiving software. • Press and hold "Zero" key for 3 seconds to clear memory and turn off device...
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Page 25: Removing The Grip Extension
VIII. Removing the grip extension The grip extension can be removed to fit different hand sizes and can be replaced according to the following instructions. 1. Push grip extension open from the side 2. Remove grip extension... -
Page 26: Connect To Software
• Smartphones/tables should use ''Charder Connect'' app. How to connect MG4800 with software • Install software on receiving device and ensure that MG4800 is wireless model. If you have difficulty connecting, please contact Charder or your local distributor. • After MG4800 is turned on, software will automatically search for the MG4800’s MAC. -
Page 27: Error Message
ERROR MESSAGE 1. Low Battery Warning Voltage of battery is too low to operate device. ⮕ Replace batteries (or charge batteries) 2. Force Under Zero The force is under zero when power on ⮕ Press ZERO key and try again. 3. -
Page 28: Product Specifications
X. Product Specifications MG4800 Model Capacity 80kg Graduation 0.1kg/0.2lb Accuracy ± 2% Unit kg / lb LCD Display 0.5-inch LCD screen (4 digits) Dimensions 212(W) x 55(D) x 87(H)mm Grip Span 48mm / 64 mm Device Weight 0.36kg Key Functions... - Page 29 Notes _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________...
- Page 30 Notes _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________...
- Page 31 Notes _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________...
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Page 32: Declaration Of Conformity
XI. Declaration of Conformity This product has been manufactured in accordance with the harmonized standards, following the provisions of the below stated directives: Electromagnetic Compatibility Directive 2014/30/EU Low Voltage Directive 2014/35/EU RoHS Directive 2011/65/EU and Delegated Directive (EU) 2015/863 Radio Equipment Directive 2014/53/EU (applicable if wireless module is used) Part 15 of the Federal Communications Statement Rules This device may not cause harmful interference.
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