Funktel TETRA FT4, Руководство по эксплуатации

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Service and cleaning
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Care information
141
Service and cleaning
This chapter contains information on how to service and clean the radio set.
Care information
The recommendations below apply in the same way to the radio set, the battery, the
charger, and all accessories.
 Do not use any chemicals, solvents or aggressive cleaning agents for cleaning the
radio set.
 Do not paint the radio set. The paint may stick the moving parts together, thus pre-
venting proper unit operation.
 Wipe off the housing with a moist cloth as required. Never use a dry cloth. This
involves a static charge hazard.
 From time to time, carefully blow out all openings accessible from the outside and
the battery compartment.
 The radio set is jet-proof. After contact with liquid, remove the water from the radio
set with an absorbent cloth.
The handsets are protected against jetted water and are dust-proof In spite of this,
there is dirt that only be removed from the handset with great effort.
For example, fine iron filings that are held on the housing by the loudspeaker
magnets or paste-like substances (e.g. grease, creams) that can collect in the loud-
speaker and microphone openings.
NOTE
Should your radio set have come into contact with a large amount of liquid, and you
suspect that liquid may have seeped in, e. g. because the battery was not completely
locked or the antenna was not screwed on, then contact your support department or
ship the radio set to the Funktel Customer Service Department.