5
Operation
5.6
Sensor uncoupling process
The fifth wheel coupling is correctly closed
and locked.
Open the fifth wheel coupling locking mech-
anism.
“JOST lettering” and “Open” are flashing red.
ADVICE!
After a time limit of 2 minutes has
elapsed the alarm will stop and the
red LEDs will be constantly lit until the
tractor unit has been driven out. Igni-
tion Off/On required to restart.
Drive the tractor unit forwards.
For a sensor coupling with skid plate detec-
tion (3 sensors), the display continues to
show an open fifth wheel coupling as long
as there is contact between the fifth wheel
plate and the skid plate.
EN
Sensor JSK
MUB 007 001 M01
(REV-C)
07/2020
15
Summary of Contents for JSK 34
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