14  Safety Notes
3. If the interrupter functions properly, 
press the RESET button to exit the 
test mode.
If the circuit does not operate, an electric 
shock can occur on a poorly earthed 
component. If you notice any unusual 
condition, contact our Customer Support 
Center your dealers.
When the machine is not used over an 
extended period of time, switch it off and 
unplug it. If an unused machine is left 
connected to a power source for a long 
period, degraded insulation can cause 
electric shocks, current leakages, or fire.
Switch off the machine before connecting 
the interface cable or optional accessories. 
Connecting the cable or optional 
accessories with a live machine can cause 
electric shocks.
For Machine Operation
Do not place any liquid container such as a 
vase or coffee cup on the machine. Spilt 
water can cause a fire or shock hazard.
Do not place any metal parts such as 
staples or clips on the machine. If metal 
and flammable parts get into the machine, 
they can short-circuit internal components, 
and cause fire or electric shocks.
If debris (metal or liquid) gets into the 
machine, switch off and unplug the 
machine. Contact our Customer Support 
Center or dealers. Operating a debris-
contaminated machine can cause fire or 
electric shocks.
Never open or remove machine covers that 
are secured with screws unless specifically 
instructed in the related manuals. A high 
voltage component can cause electric 
shocks.
Do not try to alter the machine 
configuration, or modify any parts. An 
unauthorized modification can cause 
smoke or fire.
This equipment is certified as a Class 1 
laser product under [IEC60825-1]. This 
means that the machine does not emit 
hazardous laser radiation. Since radiation 
emitted inside the machine is completely 
confined within the protective housings and 
external covers, the laser beam cannot 
escape from the machine during any phase 
of user operation. Do not perform any 
operation apart from the instructions given 
in the manual. There may be a danger of 
laser beam leakage.
Do not use a highly flammable spray or 
solvent near the machine. It can cause fire. 
Never touch a labelled area found on or 
near the fuser unit. You can get burnt. If a 
sheet of paper is wrapped around the heat 
roller, do not try to remove it by yourself to 
avoid injuries or burns. Switch off the 
machine immediately, and contact our 
Customer Support Center or dealers.
When removing jammed paper, make sure 
that no pieces of torn paper are left in the 
machine. A piece of paper remaining in the 
machine can cause fire. If a sheet of paper 
is wrapped around the heat roller, or when 
clearing a jammed paper that is difficult or 
impossible to see, do not try to remove it by 
yourself. Doing so can cause injuries or 
burns. Switch off the machine immediately, 
and contact our Customer Support Center 
or dealers.
RESET button
TEST button