29
SYMPTOM
POSSIBLE SOLUTION
Gate opens but does not
• An open input is continuously activated. Check the open loop or vehicle probe to
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•
Low
battery. Measure the voltage across the battery. Voltage should be above
11.5Vdc. Replace battery if required.
•
(Optional Accessory) Entry system output is connected to the OPEN input, and is
“stuck” opening. Verify entry system connections and operations.
•
Obstruction blocking close photo eyes, shadow loop, or safety loop. Check eyes for
alignment and verify all connections and operation for safety devices.
•
(Optional Accessory) Close safety edge is damaged or on an obstruction. Verify
operation and connection of close edge.
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automatically with Timer to •
Gate opened by a force obstruction reversal. Check the Diagnostic LED and clear
Close enabled.
gate path of any obstructions.
•
The Interrupt loop or Shadow loop is obstructed (optional accessories).
•
Obstructed close safety sensor or safety edge (optional accessory). Check
connections and operations of safety devices.
•
Low
battery. Measure the voltage across the battery. Voltage should be above
11.5Vdc. Replace battery if required.
•
An open input is continuously activated. Check the open loop or vehicle probe to
make sure they are clear of objects. Verify connections and operation for these
devices.
•
(Optional Accessory) Entry system output is connected to the OPEN input, and is
“stuck” opening. Verify entry system connections and operation.
•
Operator in “Party” mode after RESET button pressed while at the OPEN limit. Use
a remote or the SBC to close the gate and reopen it. Verify that the
TIMER RUNNING LED is flashing.
Alarm constantly sounds •
Double entrapment occurred. Two successive obstructions were encountered while
for 5 minutes. Sounds
moving the gate. Press the RESET button and ensure that the gate path is clear of
whenever a command is
all obstructions. Check the FORCE setting to make sure it is properly set.
issued.
Alarm is beeping 3 times on •
Low
battery. Measure the voltage across the battery. Voltage should be above
a command.
11.5Vdc. Replace battery if required.
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set within the ramp down distance of each other, the gate will run at slow speed all
the time.
•
The gate is starting within the ramp down distance from the Open or Close Limit.
Gate will run slow to limits if motion is started within the ramp-down distance from
the limit.
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Gate 1 starts moving first on open and last on close.
•
Gate is excessively heavy or hinges are bad. Verify that the gate is within the ratings
for this product. Disconnect the arms and verify that both gates swing easily.
Lubricate or replace hinges as necessary.
•
Gate is unbalanced. Disconnect the arms and verify that both gates swing easily in
both directions. If the gates are harder to move in one direction verses the other, the
gate is not properly balanced and the hinges must be adjusted.
•
Bad motor connection. Check the motor wires and connections for possible loose or
corroded terminals.
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11.5Vdc. Replace battery if required.
Gate does not open/close at • In windy areas, an automatic gate lock for close and a hard stop for open is
the same place each time.
recommended to ensure the gate stops in the same place each time.
•
Periodic limit adjustments may be necessary.
Содержание MGA600
Страница 15: ...14 Transformer...
Страница 20: ...19...
Страница 21: ...20 left right NOTES...
Страница 22: ...21 TIMER TO CLOSE T b w r t p TTC OFF MAXIMUM time 180 seconds...
Страница 23: ...22 C840...
Страница 25: ...24 CAUTION 240 VAC Transformer...
Страница 27: ...26...
Страница 28: ...27...
Страница 29: ...28...
