Replacement Part List

11
Contact Reverse Test
NOTE: The limit and Force settings MUST BE COMPLETED before
performing the Contact Reverse Test.
Force Control Adjustments
Force settings are programmed from the factory to
remain within safe parameters. These should not require
adjustments. However, certain circumstances may
require adjustment.
Refer to page 27 to adjust the force settings.
WARNING
!
TO AVOID INJURY OR DAMAGE
NEVER adjust the force settings to adjust for damage,
including an unbalanced door, binding door track or
broken spring.
Perform a CONTACT REVERSE TEST monthly.
AVERTISSEMENT
!
Pour éviter les blessures ou des dommages
NE JAMAIS régler la force pour compenser des dommages, y
compris une porte mal équilibrée, un rail de porte coinçant
ou des ressorts cassés.
Tous les mois, EFFECTUEZ LE TEST D’INVERSION AU CONTACT.
1. Press and release the Wall Control button and
allow the garage door to travel and stop at the
DOWN limit.
2. Press and release the wall control button and allow
the garage door to travel and stop at the UP limit.
3. Repeat steps 1 and 2 to complete this setting.
1. With the garage door open, lay a 2 X 4 board at on
the oor at the center of the door opening.
2. Close the garage door using the wall control.
• When the door contacts the board, it should stop and
reverse direction within 2 seconds to the full open
position.
• The long LED light on the powerhead will begin to
ash RED with the reversal of the door.
• Remove the 2” x 4” board and operate the opener
with the wall control again. This cycle will clear the
ashing red LEDs.
Contact Reverse Adjustment
If the door stops before contacting the board or if it does
not reverse direction to fully open after contact with the
board, it may be due to an improperly set DOWN limit.
Verify settings by:
1. Repeat “Programmimg the Down Limit” section to
make certain the door is closing tight against the oor.
2. Repeat the “Force Control” section on the left to set
force limits.
3. Repeat the “Contact Reverse Test” above.
Repeat this process as needed until the door passes the
Contact Reverse Test.
Refer to page 27 to adjust the force settings.
PROGRAMMING FORCE PROFILE & CONTACT REVERSE
IMPORTANT NOTICE
THIS STEP MUST BE PERFORMED FOR PROPER
OPERATION!
• Operate opener 2 full cycles up and down to set
new opener prole.
! !
SETTING FORCE PROFILE