10-42Troubleshooting guide/General system information
INFO:
The screen may become distorted by strong
magnetic fields.
Maintenance of display
CAUTION
. To clean the display, never use a
rough cloth, alcohol, benzine, thin-
ner and any kind of solvent or paper
towel with a chemical cleaning
agent. They will scratch or deterio-
rate the panel.
. Do not splash any liquid such as
water or car fragrance on the dis-
play. Contact with liquid will cause
the system to malfunction.
To 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, then wipe the screen.
HOW TO HANDLE THE SD CARD
When handling the SD card, please be careful
and adhere to the following instructions:
. Always follow the instructions described in
this manual and in the handbook attached to
the SD card when using an SD card in this
device.
. Do not handle an SD card with wet hands.
Doing so may cause electric shock or a
malfunction.
. Do not allow hands or metal objects to
contact the terminal area of SD cards.
. Do not place SD cards on the instrument
panel, on any place with direct sunlight or in
moist circumstances. Doing so may damage
or deform the SD card.
. Do not use any conventional cleaner,
benzine, thinner or antistatic spray.
. Do not use SD cards in any place where
static electricity or electric noise adversely
affects SD cards. This may cause data
corruption or data loss.
. SD card optimization must not be per-
formed.
. Always place the SD card in its storage case
when not in use. .
If an SD card is disposed of when it is not
used, it is recommended not only to delete
the stored data but also to physically break
the card.
HOW TO HANDLE CD AND USB
MEMORY
CD
.Handle a CD by its edges. Never touch the
surface of the disc. Do not bend the disc.
. Always place the discs in the storage case
when they are not being used.
. To clean a disc, wipe the surface from the
center to the outer edge using a clean, soft
cloth. Do not wipe the disc using a circular
motion.
Do not use a conventional record cleaner or
alcohol intended for industrial use.
. A new disc may be rough on the inner and
outer edges. Remove the rough edges by
rubbing the inner and outer edges with the
side of a pen or pencil.
USB memory
.Never touch the terminal portion of the USB
memory.
. Do not place heavy objects on the USB
memory.
