Touch screen maintenance
If you clean the display screen, use a dry, soft cloth. If additional cleaning is necessary, use a small amount of neutral detergent with a soft cloth. Never spray the screen with water or detergent.
Dampen the cloth first and then wipe the screen.
See also:
Storage trays
Storage trays
Do not place sharp objects in the trays to
help prevent injury in an accident or sudden
stop. ...
Call volume
Adjusting the incoming or outgoing call volume
may improve clarity if reception between callers is
unclear.
- Incoming calladjusting this setting allows
you to hear a difference in volume.
- ...
CD care and cleaning
-Handle a CD by its edges. Do not bend the
disc. Never touch the surface of the disc.
- Always place the discs in the storage case
when they are not being used.
- To clean a disc, wipe the sur ...