6F8C0904 v
CAUTION
WARNING
Touch a grounded metal part to discharge the
static electricity on your body before touching
the equipment.
Otherwise, charged static electricity on your
body can cause malfunction or failure.
Mandatory
Use soft cloth to clean the equipment.
Use water-dipped and squeezed cloth to
clean it if dirty.
Leaving the equipment dirty can cause
mistaken or malfunction.
Mandatory
Place any modules or boards removed from
the unit on a conductive mat or conductive bag
(containing a spare board, etc.) on an
grounded desk.
Otherwise, static electricity can damage
components of the module.
Mandatory
Do not apply benzene and thinner when clean
ing the equipment.
Otherwise, it can cause deformity or discolora
tion the panel or case of the equipment.
Forbidden
Be careful not to hit or fall off the equipment by
accident.
Excess shock can cause failure.
Forbidden
4. Precautions During Parts Replacement
Turn off power of the equipment before
replacing the power fuse or warning fuse.
Otherwise, it can cause electrical shock or fire.
Mandatory