User's Manual

Mighty Mule 202 31
Step 3
With the gate in the fully closed position and the opener retracted, swing the opener to the gate. Mark
reference points for bolt holes on gate cross member through middle of gate bracket slots. The opener
must be level. (Some vertical adjustment is possible by sliding the post bracket assembly up and down.)
Drill
3
/8" holes into the gate cross member as marked. Fasten gate bracket to cross member using (2)
3/8" x 3" bolts, washers, lock washers, and nuts. Attach the opener to the post bracket assembly and gate
bracket using clevis pins, bushings, and hairpins clips.
Step 4
Make sure the control box power switch is OFF. Use small pliers to remove the JUMPER for PUSH-TO-OPEN
applications (shown to the right). Turn power switch ON. The control board is now configured to push the gate
open.
Fence Post
Gate Post and Gate Cross Member
(In Closed Position)
LEVEL
LEVEL
LEVEL
MIN
MAX
OFF
REMOVE JUMPER FOR
PUSH TO OPEN OPTION
120
SEC.
STALL FORCE
OPEN < JOG > CLOSE
PWR.
SET
LIMIT
1st OPR.
2nd OPR.
STATUS
AUTO CLOSE
Push-To-Open Jumper