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6.4 - Motherboard
Main Components
1 Terminal block for external connections
2 Line fuse, 5A
3 Fuse on accessory power line, 3.15A
4 Radio-code save button
5 Trimmer for adjustment delay on closing cycle - motor 2
6 Trimmer for adjustment operating time
7 Trimmer for adjustment automatic closing
8 2-dip function switch
9 Socket AF radio frequency board
10 Signal LED
6.5 - Adjustments
Trimmer T.R.2M. = Adjustment delay during closure of
2nd motor, min 1” max 10”.
Trimmer T.L. = Adjusts operating time, min 15” max
120”.
(Note: the “operator present” function is activated by
setting the operating time to the minimum.)
Trimmer T.C.A. = Adjusts automatic closing time, min
0” max 120”.