Wire Guidance Emergency Operation (Error 144) - Jungheinrich EKS 314 Manual De Instrucciones

5.12

Wire Guidance emergency operation (Error 144)

If in a wire guidance system the guiding antenna extends beyond the pre-determined
range of the guidance wire, an emergency stop is immediately performed.
If the truck is travelling directly parallel to the guidance wire, travel is not disabled. The
"tracking on" display and the audible tracking signal however remain permanently on
and hence warn the driver.
Automatic EMERGENCY STOP
If during operation one of the monitors for steering control, steering system, wire guid-
ance or the safety cutout for the traction electronic system or power electronic system
actuates, the truck safety devices will cause the truck to stop.
To enable the truck to travel again after an EMERGENCY STOP, carry out the follow-
ing:
– Determine the possible cause of the EMERGENCY STOP.
– Press the EMERGENCY STOP switch and turn it again to release it.
– Error E144 is displayed.
– Apply inductive automatic steering.
– Press the travel control button and carefully align the truck with the guidance wire.
– Error E144 goes out.
Qw W
If the truck now starts, test that it works with manual steering and inductive
automatic steering.
Automatic EMERGENCY STOP
If, after an automatic EMERGENCY STOP and having rectified the problem, you can-
not start the truck again, turn the key switch off and on again.
Now perform a referencing action, see "Truck Operational Status Symbols" section in
Chapter E.
The truck is now operational again.
Manual EMERGENCY STOP
Manual EMERGENCY STOPS occur when the EMERGENCY STOP button is
pressed. The truck is operational again once the EMERGENCY STOP button has
been released.
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