Axis AX1770NAV - Troubleshooting

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Troubleshooting
Please refer to the troubleshooting issues below:
Issue Reason Remedy
Fails to turn on
The fuse is burnt out
Replace the fuse with
the same value
There is abnormality
within the MPU
Disconnect power from
unit to reset
All settings data is lost
after the ignition switch
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The vehicles battery or
fuse was replaced
Reset and save
preferred settings
Accessories and
constant power wires
are swapped
Connect accessories &
constant power wires
correctly
Poor Reception
Weak signal or poor
antenna grounding
Check that the antenna
is well grounded
(earthed)
Vehicle has an
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system
Find the antenna
power wire in the
factory loom and
connect to 12V
accessories
No image
There is abnormality
with the MPU
Disconnect power from
unit to reset
Fail to watch the video
while driving
Watching video is not
allowed during driving.
Check transport laws
in your area
Visit an authorized car
audio installer in your
area to verify laws and
solution