marsden M-615 User manual

Marsden M-615 User Manual
Please take time to read these instructions before starting to use the scale.

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Contents
Introduction 2
Product Specification 2
Safety Instructions 3
Intended Use 3
Explanation of Graphic Symbols 4
Setting up the Scale 5
Power Supply and Low Battery 6
Operation: Basic Functions 7
Operation: Advanced Functions 9
Using the Scale with a Printer 13
Using the Scale with Bluetooth 14
EMC Guidance and Manufacturer’s Declaration 15
Error Messages 17
Manufacturer’s Declaration of Conformity 19
Introduction
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 300kg which must not be exceeded.
Product Specification
Model
M-615
Accuracy Class
Class III
Capacity/Division
300kg x 100g
Weight of scale
Approximately 10.0kg
Units of Measure
kg
Function Keys
ON/OFF, ZERO, TARE, BMI, UNIT, HOLD, PRINT, 0-9
Stabilization Time
1-2 Seconds
Operating Temperature
0 to 40˚C
Power Supply
Rechargeable battery pack
6 x AA batteries*
12V 1A AC Adaptor: UE24WV-120100SPA & UE24WB-120100SPA
Indicator Display
2.5cm LCD display with 5 active digits
If the device is under legal metrology control (self-verification), Charder will provide notified body no. 0122 on the device.
*contact Marsden for details

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Safety Instructions
Before putting the device into use, please read with care the information given in this user manual, which contains important instructions
for proper installation, use and maintenance of the device.
Marsden/the manufacturer shall not be liable for damages arising from failure to heed the following instructions:
•When using electrical components under increased safety requirements, always comply with appropriate regulations.
•Inappropriate installation/use will render the warranty null and void.
•Ensure the voltage marked on the power supply unit matches your mains supply.
•This device is designed for use indoors.
•Observe the permissible ambient temperatures for use.
•The device meets the requirements for electromagnetic capability. Do not exceed the maximum values specified in the applicable
standards.
•Batteries should be kept away from small children. If swallowed, promptly seek medical assistance.
If you have any problems, contact Marsden/your local dealer/your service partner.
Cleaning
•We recommend using alcohol-based wipes or similar when cleaning the scale.
•Please do not use corrosive liquids, large amounts of water or high-pressure washers.
•Always disconnect the scale from the mains power supply before cleaning.
Maintenance
•The scale does not require any routine maintenance. However, we recommend checking the scale’s accuracy at regular intervals.
If any inaccuracies occur, please contact your local dealer or service partner.
Disposing of the Scale
•This product should not be treated as regular household waste, but should be handed in to an electrical/electronic equipment
recycling centre.
•You can obtain further details from your local council, your municipal waste disposal company or from where you purchased the
product.
Intended Use
•This scale is intended for use to determine the weight of patients, supported by professional personnel and in rooms intended for
carrying out healthcare. The weighing value can be read after a stable weighing value has been obtained. Before use, the scale
must be checked by an authorised person to ensure it's in a suitable condition.
•Device is intended to measure one subject at a time.

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Explanation of Graphic Symbols
Caution, consult accompanying
documents before use
Separate collection for
waste of electrical and
electronic equipment, in
accordance with Directive
2002/96/EC
Manufacturer of medical device
Manufacturing year of
medical device
Carefully read user manual
before installation and usage,
and follow instructions for use.
Medical electrical
equipment with Type B
applied part
Device catalogue number
Authorized representative
in the European
Community
Manufacturer's batch or lot
number
Device is a medical device
Serial number
Unique Device Identifier
Device conforms to 93/42/EEC as amended by
2007/47/EC Medical Device Directive. Four digit
number refers to Notified Body.
Device complies with International Organization of
Legal Metrology (Class III) requirements (verified
models only)
Device complies with EC directives (verified models
only)
M: Conformity label in compliance with Directive
2014/31/EU for non-automatic weighing instruments
19: Year in which conformity verification was
performed and the CE label was applied. (ex:
19=2019)
0122: Refers to Notified Body for metrology

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Setting up the Scale - Please read before using the scale.
1) Separate the handle and place the scale on a flat and hard ground for use.
2) Connect the wire connector on the display. Install alkaline battery or mains adaptor as power supply. Press ON/OFF button on
the display to start using the scale. Refer to page 7 for power supply details.
Separate the handle
Connect display and platform

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Power Supply & Low Battery
The indicator uses a rechargeable battery pack, or can be powered from the mains via the AC adaptor.
Make sure the battery pack is installed in the battery box of the indicator. Alternatively, plug the AC adaptor (12V 1A) into the port on the
side of the indicator.
Installing & Replacing the Battery Pack
1. Take out the battery housing.
2. The rechargeable battery pack will slide into, or out of, the housing.
3. Check that the housing pin is connecting to the right point inside the indicator.
4. Place the housing back in the back of the indicator, and close the battery housing cover.
Optional battery holder (to fit AA
sized batteries – contact your
dealer)

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Switching on the Scale
Press the ON/OFF button firmly.
The scale will first test all of the display segments.
The scale will now show its current software version number.
The scale will now go into weighing mode and should show 0.0kg on the
display.
Switching off the Scale
Press the ON/OFF button when the scale is turned on. The scale will now
power down.

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Setting the Scale to Zero
If for any reason the scale shows a reading other than 0.0kg it can be
reset to zero.
Press the ZERO key once.
The scale will return to 0.0kg.
Hold Function
Press the HOLD button once.
Allow the patient to be wheeled onto the scale.
After a few seconds the scale will lock on the person’s
weight. When the patient leaves the scale, the weight will
remain on the display.
Press HOLD again to disable the Hold function and return
the scale to 0.0kg.

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Setting Auto Hold Function (Optional)
The display will have a flashing triangle mark under the HOLD button
once the scale is turned on.
Allow the patient to be wheeled onto the scale. The scale will
automatically lock on the patient’s weight to complete the hold function.
The triangle mark remains on the display during this period.
When the patient leaves the scale and the scale returns to 0.0kg., the
triangle mark will begin to flash again.
Body Mass Index (BMI) Function
In normal mode, press the BMI key to enter into BMI mode.
The display will show the last height entered and the extreme left
digit will flash. Enter the height by using the numeric keys. Press the
ZERO key to confirm the height. (NB: There will always be an active
flashing digit in the height display, unless HOLD is pressed).
Weigh the patient as normal. The display will show the weight, height
and BMI value. At this time, the weight and height can be freely
changed, and the BMI value will be automatically calculated
according to the changed weight and height.
Press the BMI key to return to normal weighing mode.

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Tare and Pre-Set Tare Functions
Press the TARE key for three seconds to enter Preset Tare setting mode.
The display will show the last preset tare entered and the extreme left digit will
flash.
Enter the preset tare value by using the numeric keys, then press the TARE
key again to confirm the value.
Press the ZERO key to return to normal weighing mode.
To use the Tare function, add the item you wish to tare off to the scale, and
press the TARE key. The display will show zero, and then a minus number
when the item is removed from the scale.