Troubleshooting
*Note:
In
many respects, a stereo acts
much
like a computer and occasionally requires a
reboot. In the unlikely event
of
product malfunction, a reset
can
usually fix the issue.
Reset
Function: With
the
unit powered off, press
SEEK
DOWN
then
SEEK
UP
in
succession three times
in
a row. Once this occurs, the display will read SYS CLR,
indicating a successful reset.
Issue Cause Solution
No
power
1.
Incorrect wiring
1.
Double check wiring
2. Fuse
is
blown
2. Replace fuse
3.
Low
battery voltage
3. Check voltage
of
vehicle battery
with multimeter. Voltage must
be
at
least
11
V.
No
Sound
1.
Speaker connection
1.
Double check connections.
came loose
2.
Bad
speaker
2. Replace
bad
speaker with known
good speaker and connect.
3. Output
blown
3.
Send
unit
in
for repair.
4. Volume too
low
on
4. Increase volume
of
media device
media device
No
Reception
1.
Antenna
not
firmly
1. Insert .firmly
seated
in
socket
USB
stick
not
1.
File
must
be
a mp3 1. Convert format to mp3
or
wma.
reading
orwma
file
\
While
in
Bluetooth mode:
No
Connection
1.
You are
not
connected
1. Choose "PRV90"
to the "PRV90"
address
on
your
portable
media
device.
2.
Out
of
range
2. Bring portable media device closer
'
to the receiver. Device needs to
be
within
30'.
3.
The
connection is
3. Ask the person who first paired to
already
in
use
.
drop out.
7
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