About
Power Indicator
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Power Indicator
Lights
up
when power
is
on.
Is
off
when power
is
off.
Indication color
Status
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.
Solution
Turn
down
the volume
of
the
head unit
(input
signal).
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
col
or
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.
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