Fault Rectification - AL-KO ATC Operating Instructions Manual

en

FAULT RECTIFICATION

Display Status
ATC self-test
Fla-
shing
green
ATC sensor
test
Red ATC inactive
Fla-
shing ATC stopped
red
12
Solution
At the start of driving:
Drive the vehicle com-
bination approx. 30 m
at a speed of at least
10 km/h.
Driving completes the
test after max. 1 h.
(ATC is working cor-
rectly in this case)
Drive the vehicle com-
bination approx. 30 m
at a speed of at least
10 km/h.
Then leave ATC con-
nected to the towing
vehicle for at least one
minute.
Disconnect trailer ca-
ble from towing vehi-
cle and reconnect after
approx. 5 seconds.
Non-critical fault. Test
again after approx. 1
hour.
Disconnect trailer ca-
ble from towing vehi-
cle and reconnect after
approx. 5 seconds.
Disconnect trailer ca-
ble from towing vehicle.
Unhitch caravan and
move it to and fro a few
times by hand.
Consequence
Green continuous light
Flashing green
Green - continuous
light
Flashing green
Green - continuous
light
Red - continuous light
Green - continuous
light
Red - permanent light
Green - continuous
light
Flashing red
Pushrod extended
(ATC brakes)
Caravan cannot be mo-
ved.
Pushrod retracted (ATC
does not brake).
Caravan can be moved
easily.
Status
OK
ATC sensor test is ac-
tive. ATC is working
correctly.
OK
You can continue dri-
ving, find a specialist
workshop
OK
You can continue dri-
ving, follow the next
point
OK
You can continue dri-
ving, find a specialist
workshop
OK
DO NOT CONTINUE
DRIVING!
Perform visual inspec-
tion (see next chapter).
DO NOT CONTINUE
DRIVING!
Perform emergency un-
locking (see next chap-
ter).
Go to a specialist work-
shop
You can continue dri-
ving, find a specialist
workshop.
1655620_d