UP/DOWN FORCE
1.By turning the Close Force Control CLOSE clockwise, the CLOSE force can be increased. By turning the Close Force Control CLOSE
2.Once the desired level is selected, this stores the maximum force level for the CLOSE direction in memory.
3.By turning the Open Force Control OPEN 
clockwise, the OPEN force can be increased. By turning the Open Force Control OPEN 
4.Once the desired level is selected, this stores the maximum force level for the OPEN direction in memory.
ERASE - OPEN/CLOSE TRAVEL LIMIT
1.Press and hold both of the "SET" buttons ( SET & SET ) together until the green indicator light blinks (about 5 seconds).
2.All close and open travel limit settings are erased. Then follow the steps on page 20 to reprogram close and open travel limits.
NOTE: The opener will not close the door automatically unless the
| Up Force | |
OPEN | Control | |
Adjustment | ||
| ||
| (Increasing Force | |
FORCE | ROTATE | |
CLOCKWISE | ||
| (Decreasing Force | |
| ROTATE | |
|
CLOSE Down Force
Control
Adjustment
FIG. 6-5 Force Control Adjustment.
CONTACT REVERSE TEST
The force adjustments and limit switch settings MUST BE COMPLETED before testing.
1.Testing.
Open garage door using wall button.
–Place a 2" x 4" board (laid flat) under center of garage door opening (Fig.
Close door using wall button.
When door contacts board, the door must stop (within 2 seconds) and reverse direction returning to open position.
2.Adjustment.
If the door does not properly reverse.
–Check to see if door has "close" limit programmed. It should not have reached its "close" limit before hitting board.
–If the door STOPS but does not reverse, decrease "CLOSE FORCE" control CLOSE
setting slightly (turn it
Test again. Repeat as necessary until door reverses upon contacting board.
FIG. 6-6 2 x 4 under center of door opening.
22 | PN# 3642036534, 02/26/2010 REV. 1 |
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