[Cause]
A torch collision was detected in communication with the welding machine.
[Countermeasure]
1． Press and hold the SHIFT key and press the alarm release key at the same time to cancel the alarm.
2． Without releasing the SHIFT key, move the tool in the opposite direction to the collision direction in jog feed.
3． If the alarm still cannot be cleared after taking countermeasures, the welding torch may be faulty.