Technics SU-A900 Operating Instructions Manual page 14

Suggestions for Safety
Use a standard AC wall outlet
1. Use of an AC power source of high voltage, such as for an
alr conditioner, Is very dangerous.
There is the possibility that a fire might be caused by making
such a connection.
2. A DC power source cannot be used.
Be sure to check the power source carefully, especially on a
ship or other place where DC is used.
W Grasp the plug when disconnecting the power
supply cord
1. Wet hands are dangerous.
A dangerous electric shock may result if the plug is touched
by wet hands.
2. Never place heavy items on top of the power supply cord,
and never force it to bend sharply.
Place the unit where it will be well ventilated
Place this unit at least 10 cm (4") away from wal! surfaces, etc,
Be careful that curtains and similar materials do not obstruct the
ventilation holes,
W Avoid places such as the following:
In direct sunlight or in other places where the temperature Is
high.
in places where there ia excessive vibration or humidity.
Such conditions might damage the cabinet and/or other compo-
nent parts and thereby shorten the unit's service life.
W Be sure to place the unit on a flat, level sur-
tace.
If the surface ts inclined, a malfunction may result.
E Never attempt to repair or reconstruct this
unit
A serlous electric shock might occur if this unit is repaired,
disassembled or reconstructed by unauthorized persons, or if the
Internat parts are accidentally touched.
i Take particular care if children are present
Never permit children to put anything, especially metal, inside
this unit. A serious electric shock or malfunction could occur if
articles such as coins, needles, screwdrivers, etc. are inserted
through the ventilation holes, etc. of this unit.
E lí water is spilled on the unit
Be extremely careful if water is spilled on the unit, because a fire
or serious electric shock might occur. Immediately disconnect
the power cord plug, and consult with your dealer.
E Avoid spray-type insecticides
Insecticides might cause cracks or "cloudiness" in the cabinet
and plastic parts of this unit. The gas used in such sprays might,
moreover, be ignited suddenly.
E Never use alcohol or paint thinner
These and similar chemicals should never be used, because they
might cause flaking. or cloudiness of the cabinet finish.
E Disconnect the power supply cord if the unit
will not be used for a long time
1f the unit is left for a long time with the power ON, this will not
only shorten its useful operation life, but may also cause other
troubles.
E if trouble occurs
f, during operation, the sound is interrupted or indicators no
longer illuminate, or if abnormal odor or smoke is detected, im-
mediately disconnect the power cord plug, and contact your
dealer or an Authorized Service Center.