3. When pressing TROLLEY LOCK or UNLOCK button, do not close your hand or head to built-in
actuator & F/B block assy inside the trolley.
4. After pressing TROLLEY LOCK or UNLOCK button, do not forward or backward the trolley
before the machine stops completely. This may cause damage to the important part.
Chapter 5 Precautions 5-3
Trouble shooting guide
1. Trolley docking is completed but
the Trolley Lock button LED on the
operating panel remains off.
Check if both left and right in-position sensor LEDs
are off. The in-position LEDs may be on as a side of
the trolley is not fully entered into the machine due
to the uneven floor level. Push the trolley fully into
the machine to make both in-position sensor LEDs
off.