Becker EDITION TRAFFIC ASSIST PRO 7929 TMC - Manual (Page 17)

17
General operations
Maintenance and care
The unit is maintenance-free.
For proper care, a commercially availab-
le cleansing fluid for electrical devices
may be applied using a soft damp cloth.
Your mobile navigation system was de-
signed and manufactured with great care
and should be treated with equal care.
You will enjoy your mobile navigation
system for a long time to come if you ob-
serve the recommendations listed in the
following:
• "Protect your mobile navigation sys-
tem from water and moisture. If your
unit is exposed to moisture, switch it
off immediately and disconnect the
power supply. Allow the unit to dry at
room temperature.
• Do not operate your mobile navigation
system in a dusty or dirty environment
and do not store it in such an environ-
ment.
• Do not store your mobile navigation
system in hot environments. High
temperatures can shorten the service
life of electronic components in your
unit, damage the rechargeable batte-
ries and cause certain plastics to warp
or melt.
• Do not store your mobile navigation
system in cold environments. During
operation, when the unit warms up to
operating temperature, moisture may
form internally, causing damage to
electronic components.
• Do not drop your mobile navigation
system unit, protect it from shocks and
do not shake it. Improper handling can
damage components within the unit.
• Never use corrosive or aggressive che-
micals, cleaning solutions or aggressi-
ve detergents for cleaning.
All the above information applies equal-
ly to the mobile navigation system, the
rechargeable battery, the mains charging
and car power adapters as well as all ac-
cessories. Should one of these parts not
work properly, please contact your au-
thorised dealer. He will be pleased to as-
sist.
Danger!
Danger to life by electrocution. Always
switch off the unit and disconnect the
mains power supply unit before clea-
ning the unit, supplied components, or
accessories.
Note:
Do not use any aggressive or abrasive
substances or cloths which may damage
the surface.
The unit must not be exposed to water.