Jungheinrich ETX 513, Operating Instructions Manual

Page: 215 / 408

6.8 WG emergency operation (event messages 3670 / 3752)
In a wire guidance system if the truck's antenna extends beyond the pre-
determined range of the guide wire, an emergency stop is immediately
induced. The driver's display flashes the "Wire guidance fault" symbol and
displays the event messages "3670" and "3752".
Z
If in addition to the "wire guidance fault" symbol the "screwdriver" symbol is also lit.
This indicates that other faults have occurred apart from the wire guidance fault. The
resulting event messages and / or information messages are shown on the driver's
display.
If the truck is travelling parallel to the guide wire, travel is not disabled. The
“alignment on” display and the audible alignment 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
guidance, the safety cutout for the traction electronic system or the power electronic
system applies, the truck safety devices will cause the truck to stop.
To enable the truck to travel again after an Emergency Stop, carry out the
following:
Procedure
Z
The driver's display flashes the "Wire guidance fault" symbol and displays the
event messages "3670" and "3752".
• Determine the possible cause of the Emergency Stop and rectify it.
• Turn the Emergency Disconnect to unlock it.
• The "Wire guidance fault" symbol and the event messages "3670" and "3752"
go out in the driver's display.
• Switch on automatic wire guidance again, see page 161.
• Determining the travel direction with the direction switch.
• Press the deadman button.
• Press the “Automatic guidance on/off” button.
• Press the accelerator pedal and carefully align the truck with the guide wire.
The truck is now operational and aligned with the guide wire.
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04.19 en-GB