Mighty Mule MM600ET-PRO - Manual (Page 35)

32
Maintenance & Troubleshooting
• 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.
• Keeping a few mothballs in the control box will
discourage insects from entering it and damaging the
control board.
• Clean the push-pull tube with a soft, dry cloth and
apply silicone spray to it at least once per month.
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 GTO LOCK
terminal on the control board. GTO Automatic Gate Lock:
LOCK PWR terminals are use exclusively with the GTO
Automatic Gate Lock (FM143). 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.
• AUX RLY terminals are normally open, dry-contact (no voltage) relay ouput.
• AUX RLY terminals are ON (shorted) whenever the gate is moving and OFF (opened) otherwise.
• AUX RLY terminals have a maximum rating of 24Vdc, 1 Amp.
Connecting Other Auxiliary Devices
(Mag Locks, Sirens, Lights. . .}