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Figure 4-9 Emergency button
Danger:
Do not press emergency button when travelling.
Under certain cases, if emergency button is pressed suddenly, goods may falling
down which may cause personnel injury and goods damage.
Emergency button can be applied only when the truck can not be stopped with
other methods during travelling.
4.9Troubleshoot
The failure of the motor controller can be judged by the times of flashing LED,
hand-held display information and code displayed by the instrument.
4.9.1 AC2/ACE2 controller
(1) Common fault of travelling system (The second line of instrument indicates “ON
NODE 2”)
Table 4-5 Common fault of travelling system of AC2/ACE2
The fault is in the internal memory for storing and
regulating parameters. When the fault appears, the
machine automatically stops. If the fault still exists, when
reconnecting it after switching off the electric lock,
change the controller. If the fault disappears, the
parameters previously stored will be replaced with default
value.
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