HomeMatic basic Anleitung Seite 33

The weather sensor will need to be cleaned from time to time to re-
move the dirt that will accumulate on it. When you do this, you should
also check that the wind sensor can move easily and that the sensors are
properly seated on their supports.
Clean the product using a soft, lint-free cloth that is clean and dry. You
may dampen the cloth a little with lukewarm water in order to remove
more stubborn marks. Make sure that no moisture will ingress into the
housing. Do not use any detergents containing solvents, as they could
corrode the plastic housing and label.
Check that your product is safe from a technical point of view
(that the housing is not damaged, for example) on a regular basis.
If you have reason to believe that it is no longer safe to operate
the device, put it out of service. Remove the battery pack to safe-
guard the device against unintentional operation.
Safe operation may no longer be possible if the device:
• shows signs of external damage,
• no longer functions,
• has been stored under unfavourable conditions or
• has been exposed to severe transport conditions.
If not used for any length of time (e.g. when in storage), remove
the batteries to avoid damages caused by leaking, etc.
Maintenance and cleaning
33