Yamaha PC4800N, PC9500N CAUTION, PRECAUTIONS FOR OPERATION FOR CORRECT OPERATION

CAUTION

•Keep this unit away from the following locations:

-Locations exposed to oil splashes or steam, such as near

cooking stoves, humidifiers, etc.

-Unstable surfaces, such as a wobbly table or slope.

-Locations exposed to excessive heat, such as inside a car

with all the windows closed, or places that receive direct

sunlight.

-Locations subject to excessive humidity or dust accumula-

tion.

•Hold the power cord plug when disconnecting it from an AC

outlet. Never pull the cord. A damaged power cord is a

potential fire and electrical shock hazard.

•Do not touch the power plug with wet hands. Doing so is a

potential electrical shock hazard.

•This unit has ventilation holes at the rear to prevent the

internal temperature rising too high. Do not block them.

Blocked ventilation holes are a fire hazard.

•To relocate the unit, turn the power switch off, remove the

power plug from the AC outlet, and remove all connecting

cables. Damaged cables may cause fire or electrical shock.

•Allow enough free space around the unit for normal ventila-

tion. This should be: 5 cm at the sides, 10 cm behind, and 10

cm above.

For normal ventilation during use, remove the rear of the rack

or open a ventilation hole.

If the airflow is not adequate, the unit will heat up inside and

may cause a fire.

•To mount several of these units in an EIA-compliant rack,

refer to the rack mounting instructions on page 10.

•Use only speaker cables when connecting speakers to

amplifier outputs. Using other types of cables is a fire hazard.

•Do not use this amplifier for any purpose other than driving

loudspeakers.

•XLR-type connectors are wired as follows: pin 1: ground, pin

2: hot (+), and pin 3: cold (–).

•Using a cell phone (mobile telephone) near this unit may

induce noise. If noise occurs, use the telephone away from the

unit.