15.Maintenance and cleaning
15.1. General
Check the technical safety of the product regularly, e.g. damage to the
housing.
It can be assumed that operation is no longer ensured without risk if
• the device shows visible damage
• the device is no longer functional
• after longer periods of storage under unfavorable conditions or
• after heavy transport stress
Before cleaning or servicing the device, observe the following safety
instructions without fail:
Remove the batteries before cleaning, servicing or carrying
out repair work.
There are no parts in the interior requiring servicing; the device
may not be opened.
Repairs may only be carried out by a specialist who is familiar
with the associated hazards and relevant regulations for the
device.
15.2. Cleaning base station
Dust can be removed very easily with a vacuum cleaner and a clean, soft
brush. Keep the opening of the vacuum cleaner close to the base station
(do not come into contact, scratching possible!) and remove the dust with
the brush. The dispersed dust will be sucked in by the vacuum cleaner.
Use a soft, dry, lint-free cloth for cleaning the exterior of the product.
For greater contamination, you can use a cloth slightly moistened with
warm water.
Never use aggressive cleaners or chemical solutions as the surface of the
device or its functionality could be damaged as a result.
