Contents Introduction Product Specification Safety Instructions Explanation of Graphic Symbols Power Supply and Low Battery Operation Setting the Bluetooth Function Error Messages Troubleshooting EMC Guidance and Manufacturer’s Declaration Recommended Separation Distance Panel & LCD Display Manufacturer’s Declaration of Conformity Contact Us Page 3...
Thank you for purchasing a Marsden professional medical scale. This is a precision Class III Weighing Instrument and considerate use will result in many years of accurate weighing. The scale has a maximum load capacity of 200kg which must not be exceeded.
If any inaccuracies occur, please contact your local dealer or service partner. • If you are in the UK, contact Marsden on 01709 364296 about service and calibration contracts. Disposing of the Scale •...
This product must be disposed of at a communal collection point. Carefully read this operation manual before setup and commissioning, even if you are already familiar with Marsden weighing scales. Transport and storage temperature limit indicating the upper and lower limit (transport and storage temperature on packaging).
Power Supply & Low Battery The M-550 runs on four ‘AA’ alkaline batteries. is shown on the scale’s LCD display, battery power is not sufficient enough When for the scale to be used and the batteries should be replaced. Power Supply The four ‘AA’...
6. Press ON/OFF to disable the BMI function. Setting the Bluetooth Function Please note: Marsden does not supply software for receiving data from the scale. These instructions should be followed when you are connecting to a system or device configured to work with Marsden Bluetooth scales.
Error Messages Low Battery The scale’s alkaline AA type batteries are flat; please replace the batteries. Overload This indicates that the scale’s load sensor(s) have been overloaded. Reduce the loading and retry. Counting Error 1. The signal from the load cells is too high.
If the scale fault is due to mechanical or electronic defect then the scale will be repaired or replaced under warranty. The purchaser will need to return the scale to the original place of purchase (Marsden/your Authorised Dealer). Before you contact your Authorised Dealer, please read through the following section carefully.
EMC Guidance and Manufacturers Declaration Guidance and manufacturer’s declaration – electromagnet emissions. The M-550 is intended for use in the electromagnetic environment specified below. The customer or user of the M-550 should ensure that it is used in such an environment. Emission Test Compliance Electromagnetic environment-guidance...
Guidance and manufacturer’s declaration – electromagnetic immunity. The M-550 is intended for use in the electromagnetic environment specified below. The customer or user of the M-550 should ensure that it is used in such an environment. Immunity Test IEC 60601 test level Compliance level Electromagnetic environment- guidance...
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Recommended separation distance between portable and mobile RF communications equipment and the M-550 Digital Floor Scale The M-550 is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of the M-550 can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications equipment (transmitters) and the M-550 as recommended below, according to the maximum output power of the communications equipment.
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