5
Operation
ADVICE!
The figures partially show sensor couplings with 2 or 3 sensors, however, descriptions apply to both versions.
5.1
Self-diagnostic
The sensor coupling carries out a self-diagnostic test when the igni-
tion is switched on. This process checks the system’s sensors.
Switch on the ignition.
The entire display will light up.
After flashing several times, the
current operating status will be
displayed.
ADVICE!
Each time you start the system, check for lit-up indica-
tors to detect any defect in the display system in good
time.
5.2
Operating indicator (fifth wheel coupling open/
ready for coupling)
The red LED will be lit. The fifth
wheel coupling is open and
ready to couple.
ADVICE!
The display will switch off
after 5 seconds.
5.3
Operating indicator (fifth wheel coupling closed/
ready to drive)
The green LED will be lit. The
fifth wheel coupling is closed
and ready to drive away.
ADVICE!
The display will go dark
after 5 seconds.
EN
Sensor JSK
MUB 007 001 M01
(REV-C)
07/2020
11
Summary of Contents for JSK 34
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