Controlled Products Systems Group 3950 - Manual (Page 14)

14
ADJUSTMENT STEP 2
Set the Force
The force setting measures the amount of force required to
open and close the door.
1. Push the purple button twice to enter into the Force
Adjustment Mode. The LED will flash quickly.
2. Push the remote control or door control. The door will close
(DOWN).
3. Push the remote control or door control again. The door will
open (UP).
4. Push the remote control or door control a third time to close
the door (DOWN).
The LED will stop flashing when the force has been programmed.
The door must travel through a complete cycle, up and down, in
order for the force to be set properly. If the garage door opener
cannot open and close the door fully, inspect the door to ensure
that it is balanced properly and is not sticking or binding.
If the door is not stopping exactly where you would like it, repeat
Program the Travel Limits.
Purple
Button
LED
Black
Button
BLACK
PURPLE
Push Purple button
twice to enter
unit into Force
Adjustment Mode
Figure 2 Figure 1
Without a properly installed safety reversal system, persons
(particularly small children) could be SERIOUSLY INJURED or
KILLED by a closing door.
• NEVER learn forces or limits when door is binding or
sticking. Repair door first.
• Too much force on door will interfere with proper operation
of safety reversal system.
• After ANY adjustments are made, the safety reversal system
MUST be tested.
Figure 3