Controlled Products Systems Group 3950 - Manual (Page 13)

13
To prevent damage to vehicles, be sure fully open door
provides adequate clearance.
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.
• Incorrect adjustment of door travel limits will interfere with
proper operation of safety reversal system.
• After ANY adjustments are made, the safety reversal system
MUST be tested.
ADJUSTMENT STEP 1
Program the Travel Limits
Travel limits regulate the points at which the door will stop
when moving up or down.
Adjust the position of the door by using the black and purple
buttons. Black moves the door UP (open) and purple moves the
door DOWN (close).
NOTE: The safety reversing sensors MUST be installed to
program the limits.
Purple
Button
LED Black
Button
Figure 1
BLACK
PURPLE
BLACK
PURPLE
Figure 1 Figure 2
Figure 3
BLACK
PURPLE
Figure 4
BLACK
PURPLE
BLACK
PURPLE
Figure 5 Figure 6
Figure 7
Setting the UP position:
1. Press and hold the black button until the LED starts flashing
slowly, then release.
2. Push and hold the black button until the door reaches the
desired UP (open) position.
NOTE: Make sure the door opens high enough for your vehicle.
3. Push the door control. This sets the UP (open) limit and begins
closing the door.
4. Immediately when the door begins to close, press and release
either the black or purple button. This will stop the door.
Setting the DOWN position:
5. Push and hold the purple button until the door reaches the
desired DOWN (closed) position.
6. Once the door is closed, if there appears to be too much
pressure on the door, you may toggle the door back and forth
using the black and purple buttons to reach the desired closed
position.
7. Push the door control. This sets the DOWN (close) limit and the
door should open.
Proceed to Set the Force.