Troubleshooting
76
MAX983HD
English
Owner
’s ma
nua
l
TV Tuner (When the optional TV tuner is connected)
The image is not
displayed.
The parking brake is not
engaged.
Check that the parking brake is engaged.
The display is dark.
The brightness control is
too low.
Adjust the brightness properly.
The operating condition is
not good.
The temperature inside the vehicle may be 0°C or
lower. Set to an appropriate temperature (25°C or
so) and check it again.
The headlight of the vehicle
is lit.
The display is made dark at night to prevent the
glare (When the headlight of the vehicle is lit in the
daytime, the display gets dark).
The colour of the
display is light or a
shade of colour is
not good.
The colour is not adjusted
adequately.
Check that Colour and Hue are adjusted properly.
When the VTR is
connected, the
image is disturbed.
Improper NTSC/PAL
setting
Set the VTR to output the PAL signals.
When the TV tuner is
connected, the
image gets unclear.
Bad receiving condition
A radio wave may not reach sufficiently due to
obstruction of mountains or buildings. Check it
again at a place where a radio wave can be
received properly.
The TV tuner has a
double or triple
image.
Bad receiving condition
It may be under the influence of radio wave
reflected by mountains or buildings. Check it again
after changing place or direction.
The TV tuner has
spots or stripes in
the image.
Presence of jamming
It may be under the influence from motorcars,
streetcar, power cable, neon sign, and so forth.
Check it again after changing place.
Mobile Phone (When the optional Bluetooth Interface Box is connected)
The mobile phone
cannot be
connected.
The relevant profile is not
selected on the mobile
phone.
When selecting profiles is available, select a
profile with hands-free feature. Otherwise, register
the mobile phone again after deleting it from the
Phone Select screen.
The Interface Box is trying
to restore the connection
with the previous mobile
phone.
Turn off the Automatic Connection function, then
register the mobile phone again.
The system does not
operate correctly.
There is no response from
the mobile phone.
Turn off the power of the mobile phone, then turn
it on again.
Strange noise is
heard from the
speakers.
The remaining battery level
of the mobile phone is low.
Charge the battery of the mobile phone.
Problem
Cause
Remedy