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│ 10 Maintenance of the test set
10
Maintenance of the test set
10.1
Servicing
Note:
Servicing may be performed only by competent persons.
SEWERIN recommends having the test set serviced once a year.
●
Send the test set to SEWERIN Service for servicing.
● If there is a service contract, the test set can be serviced by
the mobile service.
An inspection sticker on the test set confirms the last servicing
and shows the next due date.
Fig. 39: Inspection sticker
10.2
Care
All that is necessary to care for the test set is to wipe it down with
a damp cloth.
NOTICE!
Possible damage to property from unsuitable cleaning
agents
Unsuitable cleaning agents can chemically corrode the housing
surface.
● Never use solvents, petrol, cockpit sprays containing silicone
or similar substances to clean the test set.