Mighty Mule FM502 Dual Swing - Blue Board - Manual (Page 29)

25
Setting the Closed Position Limits
for Pull to Open Applications
Your Mighty Mule® has two Limit Settings
1) OPEN Limit setting: (Gate in the OPEN POSITION / FACTORY SET NOT ADJUSTABLE) The open limit setting is
the fully open position.
2) CLOSED Limit setting: (Gate in the CLOSED POSITION) To achieve optimum closed position, you are required
to complete the following SEVEN STEPS:
Step 1
Confirm that the power switch is in the ON position, and the gates are in the OPEN POSITIONS.
Step 2
Activate your openers by pressing the entry transmitter
button. Your gates should now be moving from the fully
open positions toward their closing position. Prepare to
STOP gate that reaches the desired closed position first
by pressing the entry transmitter button again. This step
may be repeated until desired close position is achieved.
Once the desired CLOSED position has been achieved,
proceed to step 3.
Step 3
Note which gate has reached the desired closed position
(typically it's the slave gate), program the closed limit
setting by pressing and holding the corresponding
'LEARN MAST LIMIT' or 'LEARN SLV LIMIT' for 5
seconds.
Step 4
Press the transmitter button and allow the gates to
return to the fully open position. YOUR FIRST
GATE’S CLOSED POSITION LIMIT IS NOW
PROGRAMMED.
Step 5
Activate your openers again by pressing the entry transmitter button. Your gates should now be moving from the fully open
positions toward their closing position. The first gate will stop at the spot you just programmed and the second gate will
continue to close until you press the transmitter button again. The optimum CLOSED POSITION for the second gate is
when it closes firmly, without excess tension, against the first gate. This step may be repeated until desired close position is
achieved. Once the desired CLOSED position has been achieved, proceed to step 6.
Step 6
Repeat step 3 for the other gate that has not been set in step 3.
Step 7
Press the transmitter button and allow the gates to return to the fully open position. BOTH YOUR MASTER AND SLAVE
GATE’S CLOSED POSITION LIMITS ARE NOW PROGRAMMED.
1 2 3
4
ON
DIP
STATUS
LEARN RMT
LEARN
MAST LIMIT
LEARN
SLV LIMIT
S3
S4
S2
ART OFF
G OFF
PULL
EN DLY.
OFF
OFF
ON
ON
PUSH
SIMULT.
ON
ON
120 MIN MAX
CLOSE TIME STALL FORCE
Learn Master Limit
Button
Learn Slave Limit
Button
TURN CONTROL BOX ON