LED DESCRIPTION
Power at all times when
there is one or more
power sources
ie: Battery, 18 VAC or solar
Charger OK on when there
is any charging power
ie: 18 VAC - solar
Battery Low
normally off - it will
indicate low battery
System On
will work only when the
gate is in motion
Alarm Sensor
when LED goes on you
will hear a beep sound
for about 20 seconds
Heavy Gate
will work only when the
gate is in motion
Open Relay
Open relay is not energized
1. No power source at all
If dimmed down
1. Bad board power fuse
1. No Transformer or Solar
If dimmed down
1. Bad Charging power fuse
1. Motor stop
2. No motor current detected
Battery OK
Battery voltage is over
minimum required limit
Gate weight and
condition are OK
System is OK
Open relay is energized
Flashing LED - Battery is
less than required limit
needs to be recharged
Power source OK and
board power fuse OK
Transformer or solar OK
and charging power fuse OK
1. Excess usage
2. Bad charging system
3. Under rate solar panel
4. Bad battery
5. Bad battery connection
1. Hearing beep sound
means overload
2. Gate is too heavy
3. Broken wheel
4. Gate off track
5. Unwanted object has
physically stopped gate
1. Gate is too heavy
2. Bad wheels
3. Bad rollers
4. Chain is too tight
5. Steep slope on open or
close cycle
6. Low battery
Close Relay
Close relay is not energizedClose relay is energized
Detecting motor current
Note:
Circled red numbers indicates location on control board. Refer to Control Board Functions
1
2
3
5
6
7
8
4
LED Description LED On LED Off
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