Alpine PDR-V75 Mode D'emploi page 12

Bass EQ Adjustment Knob
Add a 50 Hz bass boost up to +12 dB to tune
your bass response.
About Power Indicator
Power Indicator
Lights up when power is on.
Is off when power is off.
Indication color
Blue Amplifier circuit is normal.
Red Operating temperature is
(blinking) high.
Red Amplifier circuit is abnormal.
An electrical short has
occurred, or supply current is
too high.
Operating temperature is too
high.
Power supply voltage is too
high.
10
-EN
ALPINE PDR-V75 68-25285Z56-A (EN/FR/ES)
Input Channel Selector Switch (SUB W.)
Fig. 11
Status
Decrease the vehicle's interior temperature to a
normal level.
The indicator color changes to blue.
Turn off the power supply and eliminate the cause.
Then turn on the unit and verify that the indicator
color has changed to blue.
If it remains red, turn off the unit and consult your
dealer.
Decrease the vehicle's interior temperature to a
normal level.
The indicator color changes to blue.
Use the correct power supply voltage.
The indicator color changes to blue.
a) When this switch is placed in the
"1+2+3+4" position, all the signals
are mixed and come out from the
SUB W. This setting provides signal
to the subwoofer channel when
only 4 channel input is available.
b) Setting this switch to "SUB W. " will
send the signal at the inputs of SUB
W. (L/R) to SUB W. of the PDR-V75.
Solution
SYST
Subw
Front
Rear S
Head
Front
TYPIC
4 Spea
Inpu
CH-3/4