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13
!
WARNING
To prevent SERIOUS INJURY or DEATH from improper Force Adjustment:
- DO NOT adjust force to compensate binding or sticking of the garage door. Call a qualified garage door
service person to make necessary adjustments in case of binding.
- DO NOT increase force beyond minimum force required for closing the door. Too much force will cause
improper operation of safety reversal mechanism.
- After ANY adjustments, Safety Reverse Test MUST be performed to ensure the door reverses on contact
with a 5cm high object.
Travel Limit Adjustment—
I.
UP Limit
Desired UP limit
I. Setting UP Limit
1
2
3
4
About Travel Limit Adjustment
Limit Adjustments regulate the fully-open (UP limit) position and
fully-closed (DOWN limit) position, at which the door will stop
when opening and closing.
Make sure the trolley is engaged before proceeding adjust-
ments.
I. Setting UP Limit
1.
Press “LIMIT” button once to enter Travel Limit Adjust-
ment. “UP” indicator (green) is on*.
*NOTE: Once you have pressed and released the “Limit”
button, the “UP” light will stay for 10 seconds for you to
press the “UP” button and begin programming. If the “UP”
light goes out before you are finished you need to start
over.
2. Press & hold the “UP” button, the door travels up. You may
use both “UP” or “DOWN” buttons to inch-adjust the door
to the desired UP limit position.
3. Make sure there is enough clearance for your vehicle(s),
and there is a minimum 2“ (5cm) gap between Trolley and
Stop Bolt.
4. Once the door is at the desired UP limit position, press
“LIMIT” button once, “OK” indicator (orange) flashes and
goes off. The UP limit is set.
NOTICE: This opener will not work until you set the travel limits and the travel force
adjustment. The opener will beep 5 times if it is operated without program-
ming.
Stop Bolt
Trolley
Minimum 2” (5cm) clearance
DOWN
FORCE
LIMIT
UP
DOWN
UP
OK
SET
PB
DOWN
FORCE
x1
LIMIT
UP
DOWN
UP
OK
SET
PB
DOWN
FORCE
LIMIT
UP
DOWN
UP
OK
SET
PB