IPROXX 2
Troubleshooting
74828(c)
27
5. Troubleshooting
LED signal/error
Meaning
Measure / Action
No movements can be carried
out on the end product.
- The handset is locked.
- The locking mechanism is
malfunctioning.
- The power supply or con-
necting cables are defective.
- The battery is not charged or
not connected.
- The controller or drive is de-
fective.
- Use the turnkey to en-
able the handset.
- Check the locking
mechanism.
- Check the power supply.
- Check the connecting
cables.
- Connect and/or re-
charge the battery.
Please contact your sup-
plier or sales agent.
The function/CARE LED on the
handset does not illuminate
when a key is pressed.
There is an error in the control
system.
Please contact your sup-
plier or sales agent.
The function/CARE LED on the
handset illuminates continu-
ously, even when a key is not
pressed. (Only for single-fault
protected drive systems)
There is an error in the control
system.
Please contact your sup-
plier or sales agent.
The battery/power-on LED does
not illuminate (handset is
locked; with the exception of
battery-operated mode).
There is a handset error.
Please contact your sup-
plier or sales agent.
The battery/power-on LED is il-
luminated brightly (handset is
locked).
There is a handset error.
Please contact your sup-
plier or sales agent.
The status LED is illuminated
when locked.
There is a handset error.
Please contact your sup-
plier or sales agent.
The status LED does not illumi-
nate when enabled.
- There is a handset error.
- There is a controller error.
Please contact your sup-
plier or sales agent.
