8.1
Cleaning
Clean the device if required.
Disconnect the mains plug before cleaning the scale. Use only a damp cloth or an ordinary
disinfectant for cleaning. Do not use aggressive liquid cleaning agents, abrasive or acidic
detergents.
Make sure that no liquid cleaning agent or water penetrates the scale and always follow the
manufacturer's instructions for use.
8.2
Disinfection
The display is made of polymethyl methacrylate (PMMA). PMMA is sensitive to
alcohol and can become cloudy if unsuitable disinfectants are used on it.
Only use disinfectants suitable for sensitive surfaces. Suitable disinfectants are
available from specialist dealers.
Ensure that the disinfectant is suitable for sensitive surfaces and polymethyl methacrylate (PMMA).
Follow the instructions on the disinfectant.
Disinfect the device at regular intervals using a soft cloth dampened with a suitable disinfectant.
Component
Tray, Housing, controls and display
8.3
Sterilisation
This device may not be sterilised.
8.4
Faults and error messages
8.4.1 Faults
Fault
The display shows
nothing.
The display shows
nothing.
The display shows
nothing.
The display shows
nothing.
The display shows
nothing.
The display indication
shows cryptic characters.
The scale wobbles.
Page 34 of 24
8. Care and maintenance
Intervall
If required
Cause
The scale has switched
off automatically.
The main switch is not
switched on.
Not connected to the
mains.
The battery is empty.
No battery is inserted.
The display is in
"Turning mode".
The scale is not levelled
properly.
Measure
"Tap" or switch on the scale.
Switch on the main switch.
Use the supplied mains adapter to
connect the scale to the mains.
Insert new batteries.
Insert batteries.
Press the Turning key.
Adjust the support feet. Use the spirit
level to check the horizontal position.
M320000-01+02-210429-Rev004-UM-en