Warnings:
This manual has been especially written for use by
qualified fitters. No information given in this manual can be
considered as being of interest to end users! This manual
refers to the A924 control unit and may not be used for
different products. The A924 control unit has been designed
to control the SUMO electromechanical actuator produced by
Nice s.p.a.; any other use is considered improper and is
consequently forbidden by current law. Do not install the unit
before you have read all the instructions.
4
mindy A924
Contents: pag.
1 Description of the product 5
2 Installation 5
2.1 Preliminary checks 5
2.2 Mounting the A924 control unit 5
2.3 Electrical connections 6
2.4 Electrical diagram 6
2.5 Description of connections 7
2.6 Phototest 8
2.7 Checking connections 9
3 Programming 9
3.1 Initial search for mechanical stops 10
3.2 Automatic search for mechanical stops 10
3.3 Memorisation procedure 10
3.4 Manual programming of mechanical stops 11
3.5 Programming the electric block position 11
3.6 Programming the pause time 12
3.7 Deleting the memory 12
3.8 Adjustments 12
3.8.1 Current sensitivity adjustment 13
3.8.2 Speed adjustment 13
4 Testing 14
5 Selectable functions 14
5.1 Description of functions 15
6 Servicing 16
6.1 Disposal 17
7 Battery operation 17
8 Radio receiver 17
9 What to do if… 18
10 Technical features 18