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Troubleshooting - Pyramid CDR82DFX Instruction Manual

Anti-theft flip down detachable system auto-loading compact disc player am/fm stereo with digital tuning radio

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TROUBLE SHOOTING
Before going through the check list, wiring connection, should any of the
problem persist after check list has been made, consult your nearest service
dealer.
Symptom
Cause
The car ignition is not on.
No power
The fuse is blown
Presence of CD disc inside
Disc cannot
the player
be loaded or
Inserting the disc in upside
ejected
down
Compact disc is extremely
dirty or defective
Temperature inside the
car is too high
Condensation
Volume is in minimum
No sound
Wiring is not properly
connected
The operation
The built-in microcomputer
keys do not
is not operating properly
work
due to noise
The installation angle
Sound skips
is more than 30 degrees
The disc is extremely
dirty or defective
The radio does
not work
The antenna cable is not
the radio
connected
station
the signals are too weak
automatic
selection does
not work
Solution
If the power supply is properly
connected to the car accessory
switch the ignition key to " ACC "
Replace the fuse
Remove the disc in the player
then put a new upward
Insert the compact disc with
the label facing upward
Clean the disc or try to play a
new one
Cool off until the ambient
temperature returns to normal
Leave the player off for an
hour or so, then try again
Adjust volume to a desired level
Check wiring connection
Press the RESET button
front panel is not properly
fix into its place
Adjust the installation angle
to less than 30 degrees
Clean the compact disc/try to
play a new one
Insert the antenna cable firmly
select a station manually
7
TREBLE CONTROL
1) Press the SEL button to select the treble mode until TRE appears on the display.
2) Press + or - to adjust the treble effect.
BALANCE CONTROL
1) Press the SEL button to select the balance mode until BAL appears on the display.
2) Press the + button or - button to increase or decrease the sound level of
left or right speaker.
FADER CONTROL
1) Press the SEL button to select the fader mode until FAD appears on the display.
2) Press the + button or - button to increase or decrease the sound level of
front or rear speaker.
5. INFRA-RED RECEIVE WINDOW
6. LCD ( LIQUID CRYSTAL DISPLAY)
7. CD
[CD PLAY , PAUSE] BUTTON
At tuner mode, press
button t switch to CD mode. At CD mode,
press it to pause the CD program and press it again to resume CD
playback.
8. TUNE SEEK UP/DOWN, TRACK UP/DOWN BUTTONS
The frequency scans up/down when pressing UP or DN button.
Hold it for more than 2 seconds to seek for a station.
During CD mode, Press the UP or DN button to allow you to track forward
/Backward. To set hour/minute at time setting mode.
9. POWER BUTTON
Press the button to turn on or off the unit.
10.BAND BUTTON
Press it to select your desired radio band and word which band is selected
will be displayed on LCD.
11.CLOCK ADJUSTMENT BUTTON
During frequency display, press it to change to clock function.
Press the button for more than 2 seconds, until time flashes. and you
can adjust time now.
4

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