Alarm: 637 APC UNLOAD-SWITCH MISSED PAL 2 – Haas Mill
Haas Alarm Description:
Pallet #2 did not return from the receiver to the APC in the allowable amount of time. This can be caused by the chain switch block missing the limit switch, or another mechanical problem, such as clutch slippage. After correcting the condition, run M50 to continue machining.
- Haas Alarms PDF by Haas Automation, Inc.