marsden M-999 Manual de usuario
USER MANUAL
M-999 Patient
Transfer Scale
Please take time to read these instructions
before starting to use the scale
Version 1.0 10/18
Contents
Introduction 3
Product Specification 3
Safety Instructions 4
Cleaning 5
Explanation of Graphic Symbols 6
LCD Display 7
Recharging the M-999 8
Setting up the Scale 9
Preparing to use the Scale 10
Operation: Basic Functions 12
Operation: Advanced Functions 13
EMC Guidance and Manufacturer’s Declaration 14
Error Messages 18
Manufacturer’s Declaration of Conformity 19
Contact Information 20
Page 2
Thank you for purchasing this Marsden Patient Transfer 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 250kg which must not be
exceeded.
Product Specification
Model
M-999
Accuracy Class
Class III
Capacity/Division
250kg x 0.5kg
Weight of scale
11.4kg
Units of Measure
kg
Function Keys
ON/OFF/ZERO, HOLD
Operating Temperature/Humidity
5 to 35˚C / 15 - 85% RH
Power Supply
Rechargeable battery pack
Display
27.7mm x 75mm LCD
Dimensions
1805mm X 700mm X 30mm
Page 3
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.
Maintenance
•We recommend checking the scale’s accuracy at regular intervals. If any inaccuracies occur,
please contact your local dealer or service partner.
•Repairs should be carried out by authorised service agents. For information regarding Marsden
service contracts in the UK, call 01709 364296.
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.
Page 4
Cleaning
When cleaning or disinfecting the Patient Transfer Scale, please follow the guidance below.
•To clean and disinfect the Patient Transfer Scale, use a chlorine releasing agent with detergent.
•Use a non-abrasive cloth.
•Please do not use corrosive liquids, large amounts of water or high pressure washers.
•Do not submerge the PTS in water. If you think the scale may have suffered water ingress, stop
using it immediately and contact Marsden/your local dealer/your service partner.
•Always disconnect the PTS from the mains power supply before cleaning.
Page 5
Explanation of Graphic Symbols
SN-21300100
Designation of the serial number of
every device.
(Number as an example)
“Please note the accompanying
documents” or “Observe operating
instructions”
Charder Electronic Co. Ltd
No.103 Guozhong Rd, Dali Dist,
Taichung City 412, Taiwan (R.O.C)
Identification of manufacturer of medical
product including address.
Type B applied part
Dispose of old appliances separately
from your household waste.
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
scales.
Page 6
LCD Display
HOLD
Stable symbol: To indicator the weight reading is stable
Minor weight: The weight is under zero.
Zero symbol: The weight is at zero point.
Low battery: Please recharge the scale.
ON/OFF/ZERO
Stable symbol
Minus weight
Zero symbol
Low battery
HOLD
Page 7
Recharging the Scale
We recommend fully charging the scale before first use. To fully charge the scale please allow 8 hours.
When the low battery indicator on the LCD display indicates that the scale needs recharging, move
the M-999 to a location where it can be charged. You will find the charging port on the underside of
the scale.
The port for the charging cable is magnetic. Clip the end of the cable in place and plug the other end
of the cable into a power socket. Please do not use any form of charging cable other than the one
supplied with the scale. The scale cannot be used whilst recharging.
Page 8
Setting up the Scale
With the scale switched on, press HOLD for six seconds. You will then enter Setup for
auto power-off, buzzer and backlight.
Auto off time: 30m /60 m/off
Buzzer: On/Off
Backlight: ON/OFF
Auto power-off:
Buzzer on/off:
Backlight on/off:
To confirm the settings, please press HOLD when shows on the display.
Page 9
Preparing to use the Scale
The Patient Transfer Scale should be used in line with current moving and handling
policies. Essentially, it should be used in the same way you would use a transfer board,
taking into account of course that you will need to pause during the transfer process.
•The Patient Transfer Weighing Scale should only be used by trained professionals.
•Ensure brakes on castors are applied before you begin the transfer process.
•The distance between the bed and trolley/bed must be no more than 100mm
•The Patient Transfer Scale must have a minimum of 200mm on each bed or
trolley and bed before use.
•When transferring, the two surfaces must be of similar height. A tilt of less than
3% (one side raised by around 25mm) is ok; a tilt greater than this will affect the
scale’s accuracy. To avoid showing an inaccurate reading, the scale will display an
error message if tilt exceeds 3%.
•Guidance for safe use can also be found on the scale itself (see next page).
!
Page 10
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