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24 No shaft Learn
If incremental encoder is used as floor selector [A05=2]
and no shaft learning has been completed successfully
you will get this message on the screen. You should car-
ry out shaft learning to enter Normal operation mode.
This is only an information message.
Cause
Troubleshooting
1. You need to proceed to a shaft learning. Put the lift in inspec-
tion from 870 control between the two bottom floors.
2. Press M2-P9-RA.
3. Press an emergency STOP (from 870 control).
4. Turn into normal mode from 870 control.
5. Press ENTER to RA of the main board DLC.
6. Press UP arrow to DLC board.
7. If you see 1400 press ENTER.
8. If you see 300, make it 200 and press ENTER
9. Release emergency STOP from 870 control. After that, the lift
will go one floor up, one floor down, all the way up and finish
the learning with all way down. After the learning, the lift can
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