Frequently Asked Questions - Motec Systems MD3071A-V Bedienungs- Und Montageanleitung

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Frequently Asked Questions

Problem
EN
The power button is flas-
hing red.
The "Trailer" and "Indi-
cator IN-2" functions are
greyed out in the on-
screen menu (inactive).
The monitor cannot be
switched on using the
yellow POC line.
The display is too dazz-
ling when the ambient
light is poor (night).
98
Possible causes
The power consumption
via IN-3 is greater than 1
A, e.g. because of came-
ra heating mode.
The voltage supply via
the 6-pin male connector
is less than 9 V (feed via
IN-3) only.
There is no control
signal greater than
6 V through the POC
cable.
POC is not checked
in the main menu.
The brightness selec-
tor is set to "day".
The brightness se-
lector is set to "Night"
or "Automatic dim-
ming", but the "Bright-
ness Night" level is
set too high.
Action
Provide additional
supply to the moni-
tor using the 6-pin
male connector "P"
socket, for example.
Then switch the
supply voltage off and
on again.
Check whether the
6-pin connection
cable is live and pro-
perly inserted.
Check that the fuse in
the connection cable
is working properly.
If the monitor is only
supplied via IN-3, the
"Trailers" and "Indica-
tor IN-2" functions are
not supported.
Check the switching
signal.
Check POC in the
main menu.
Use the brightness
button to select
"Night" or "Automatic
brightness".
Reduce the "Bright-
ness night" level in
main menu.