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MM560 Installation Instructions
Maintenance & Troubleshooting
Maintenance Tips
POWER
INPUTS
LOCK
PWR
AUX
RLY
CONTROL
OUTPUTS
GTO 18VOLT
TRANSFORMER
OR SOLAR
Wire from
Automatic
GTO Lock
GTO
LO
CK
Connecting GTO Automatic Lock
Connecting Additional Devices
GTO Lock Connection:
Connect the red and black leads from the lock to the “LOCK
PWR” inputs on the opener control board.
GTO Lock:
For use exclusively with GTO Lock (FM143 or FM144).
Connecting other devices to these terminals may cause incorrect
operation and void your warranty. You do not use the lock board
with this control board.
• These 2 terminals are normally open 'dry-contact' (no voltage) relay ouput.
• These 2 terminals are ON (shorted) whenever the gate is moving and OFF (opened) otherwise.
• These 2 terminals maximum rating is 24Vdc, 1 Amp.
Connecting Other Auxiliary Devices
(Mag Locks, Sirens, Lights. . .}
Monthly, test the obstruction and entrapment protection systems.
Monthly, service the gate operator (make sure the power switch is OFF). Clean extended operator arm with a soft, dry clean cloth. After
cleaning, apply a high quality silicon spray to a soft dry cloth and wipe the push/pull tube. DO NOT directly spray the tube!
On all gates weighing 250 lb. or more, routinely grease the ball bearing hinges at least 4 times a year; more frequently if the gates are
near a coastal area.
Monthly, turn off the power switch and disconnect the Mighty Mule and move the gate to make sure the gate is moving freely without
sticking or binding. Lubricate the hinges or repair the gate as required before reattaching the Mighty Mule.
Monthly, check the gate system for potentially entrapments from new landscaping or construction. Eliminate or guard as required.
Monthly, check that the warning signs are mounted on each side of the gate and clearly visible. Replace the signs if they are missing or
damaged.
Replace batteries every 2-3 years and properly recycle old batteries.