Ricoh G035 Service Manual page 27


IMPORTANT SAFETY NOTICES
PREVENTION OF PHYSICAL INJURY
1. Before disassembling or assembling parts of the printer and peripherals,
make sure that the printer power cord is unplugged.
2. The wall outlet should be near the printer and easily accessible.
3. If any adjustment or operation check has to be made with exterior covers off
or open while the main switch is turned on, keep hands away from electrified
or mechanically driven components.
4. If the print job process starts before the printer completes the warm-up
period, keep hands away from the mechanical and the electrical components
because the printer starts printing sheets as soon as the warm-up period is
complete.
5. The inside and the metal parts of the fusing unit become extremely hot while
the printer is operating. Be careful to avoid touching those components with
your bare hands.
HEALTH SAFETY CONDITIONS
1. Toner and developer are non-toxic, but if you get either of them in your eyes
by accident, it may cause temporary eye discomfort. Try to remove with eye
drops or flush with water as first aid. If unsuccessful, get medical attention.
OBSERVANCE OF ELECTRICAL SAFETY STANDARDS
1. The printer's peripherals (except for paper tray unit) must be installed and
maintained by a customer service representative who has completed the
training course on those models.
2. The NVRAM on the controller board has a lithium battery which can explode
if replaced incorrectly. Replace the NVRAM only with an identical one. The
manufacturer recommends replacing the entire NVRAM. Do not recharge or
burn this battery. Used NVRAM must be handled in accordance with local
regulations.