PLCMDVR7G
www.PyleAudio.com
11
Troubleshooting
*For
additional
support
please
contact
Pyle
technical
support,
www.pyleaudio.com
Problem
Probable
Reason
Solution
Does
not
power
on
Power
cable
not
properly
connected
High
temperature
may
cause
device
not
to
power
on
Check
power
cable
is
connected
properly
Power
off
unit
and
let
temperature
cool
down
No
GPS
signal
GPS
antenna
is
not
properly
connected
Unit
needs
to
boot
up
before
receiving
signal
Under
bridge
or
tunnel
receiving
bad
signal
Check
GPS
antenna
Wait
for
system
to
finish
boot
to
receive
signal
Drive
until
you
are
in
a
clear
area
to
receive
signal
Unit
powers
off
while
in
use
User
input
too
many
instructions
at
once
and
memory
was
overloaded
Restart
device
Device
panel
flashes
on
and
off
continuously
Power
cable
is
not
properly
connected
Check
power
cable
No
voice
guidance,
lag
in
navigation
or
wrong
picture
Device
is
rerouting
Road
changed
other
than
what
navigation
displays
This
normal
when
system
reroutes
Keep
driving
until
GPS
catches
up
Continue
driving
until
you
receive
a
better
signal
