SRVO-094: PMAL alarm (track encoder fault)
Line-tracking mirror of SRVO-072: the conveyor encoder itself is suspected faulty.
What it means
Line-tracking mirror of SRVO-072: the conveyor encoder itself is suspected faulty.
Common causes
Ranked by what technicians most often find, most likely first.
- Phantom alongside the 090/091/092 trio.
- Genuine encoder failure.
How to fix it
- Check the trio first; otherwise replace the motor/encoder. Power-cycle to clear.