Cautions For Installation; Handling Compact Discs - Pioneer CJ-V55 Service Manual

CAUTIONS ON INSTALLATION CARE OF DISCS
Select a horizontal and stable place. Avoid the
following:
(D Exposed to direct sunlight
(|) Installation near a toilet or kitchen
<D Exposed to a spotlight
©Installation near a refrigerator, dimmer, air-conditioning
equipment or other large electrical appliances
© Installation near neon signs
© installation on a non-horizontal place with a weak floor
Where the floor is not horizontal, insert a hard plate or
something similar beneath the casters.
® Installation in a place where it is difficult to carry out coin/bili
collection, servicing or maintenance.
Condensation
In winter, if this system is brought from outdoors into a
heated room or the temperature of the room where this
system is installed is raised quickly, the operation unit or lens
will be covered by condensation.
When covered by condensation, this system cannot read and
play laser beam signals.
Keep this system at room temperature for one to two hours
depending on the degree of condensation and the
condensation will evaporate, making this system ready for
playing.
Other symptoms similar to condensation may also occur at
places exposed directly to a cooler or air-conditioner in
summer, in such a case, move this system to another
location.
Special cautions on setting
© Power capacity
Supply power from a wall outlet that allows a safe supply
of power equal to or more than the total power
consumption of all equipment you will use.
(2> Connection cord
Prevent the weight or tensile force of the cord from being
applied to the plug of the connection cord.
(§) Grounding
Where no earth leakage breaker is available, connect the
grounding conductor to the earth.
@ Confirmation after setting
Be sure to confirm the following:
• Casters are locked.
• The menu sheet matches the discs.
• The external speaker phase is properly set and the right
and left speakers are positioned properly.
• With this unit, use discs which display the mark shown below.
n COM PACT
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DIGITAL AUDIO
• When holding discs, do not touch their signal surfaces. Hold
the edges, or one edge and the center hole.
• Do not affix labels or adhesive tape to the label surfaces. Also,
do not scratch or damage the label.
• Discs rotate, at high speed inside the player. Do not use
damaged (cracked or warped) discs.
CLEANING DISCS
• The presence of fingerprints or smudges on the surface of the
disc will not directly affect the recorded signals; but depending
on the degree of contamination, the brightness of the light
reflected from the signal surfaces may be reduced, causing
degradation of sound quality.
Always keep your discs clean by wiping them gently with a
soft cloth from the inner edge toward the outer perimeter.
• If a disc becomes very dirty, wet a soft cloth in water. After
wringing it out well, wipe the dirt away gently, and then
remove any water drops with another soft dry cloth.
• Do not use record cleaning sprays of anti-static agents on
discs. Also, never dean discs with benzene, thinner, or other
volatile solvents which may cause damage to the disc surface.
STORING DISCS
(Storing without using the six-disc magazine)
• Discs are made of the same kinds of plastic used for
conventional analog audio records. Be careful not to allow
discs to warp; always store discs in their cases vertically,
avoiding locations with heat or humidity, or extremely low
temperatures. Avoid leaving discs in cars and on the seats
being exposed to direct sunlight. This can be harmful to your
discs.
• Always read and abide by the precautionary notes listed on the
disc labels.
Our company will not be responsible for any accident or other
damage due to an improper fixing condition, fixing with
•insufficient strength, accident, or other similar
circumstances.
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