Resetting the MC824HR10 control unit (with MCA1R10)
Note This procedure will erase only the control unit’s memory; the remote controls will remain stored in it.
Resetting:
- Press and hold the first (Open) and third (Close) buttons simultaneously.
- When L1+L2 start flashing, the drive has been reset.
After resetting, it would probably be a good idea to configure the drive again :)