BelFox 47-21-i Mode D'emploi page 86

During all learning trips, the gate must not be stopped by light barriers, safety
contact strips or anything else or prevented from running
normally.
Press the "Escape/Menu" key repeatedly until the display shows "Learning
runs". Confirm this with the "
Press and hold the "↑ +" or "↓ -." key accordingly to move the gate to the
OPEN position with the dead man function; you can also interrupt the move-
ment several times by releasing the key. When you have reached the end posi-
tion OPEN, confirm this with "
tioned in the mechanical stop.
The display shows "Ref. run CLOSE", confirm this with "
control unit closes the gate on its own up to the closing point, which is detect-
ed by the force switch-off.
You can also optionally stop the gate with the keys "↑+" or "↓-" before the
final closing point and then move it back manually to the closing position with
the keys "↑+" and "↓-".
When the closing position is reached, whether automatically or manually, con-
firm this with the "
in the mechanical stop.
Now the display shows "Learning run open?", confirm this with the
" / Return" button. The gate will start in the opening direction and automat-
ically learn the force values in the opening direction.
Then the display shows "Learning run close?", confirm this with the
" / Return" button. The gate will start in the closing direction and automati-
cally learn the force values in the closing direction.
Now the display shows "Learning runs OK?" If all learning trips were in order,
confirm this display with the "
If one of the learning trips has been influenced by an irregular procedure (safe-
ty device, etc.) select the answer option →No← with the key
"↑ +", confirm this with "
again.
CAUTION!
/ Return" key.
/ Return". Make sure that the gate is not posi-
/ Return" key. Make sure that the gate is not positioned
/ Return" key.
/ Return" and carry out the steps from "11.2."
38
/ Return". Now the