Avanti AT
Trouble shooting
Symptoms
Door leaves open or close
un-smoothly
Door leaves hit each other when
closing
Door not working
Door does not close
Door does not close
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Causes
Opening or closing speed is set
too slow
Too much resistance when no
power.
Stopper is xed not strongly.
Closing speed is too fast and
the
bu er
distance
when
closing is too small
No power input.
Door is locked.
Connection between motor and
controller is not good.
Inter-lock is working.
Sensor is working
Remote control is working
Microwave is working
Photocell is working
Other signal wire is wrong
connection
Troubles shooting
Check the data of opening and
closing speed.
Any damager or loosen at
hangers, oor guide or anti-drop
device.
Any obstacle on the track.
Check the stopper.
Check the closing speed and
bu er distance when
closing on controller.
Check the outside input power.
Check the fuse of power switch.
Check the lock is working or not.
Check the connection is good or
not.
Check it works as inter-lock or not.
Check the sensor is broken or not.
Check any stu
at the detecting
area.
Check the sensor is xed stably.
Check
Any object at the detect area
Check the detect area without
object to cause mistake working
Check the surface of receiver and
emitter is clean or not
Check the receiver and emitter
are at same level or not
If use built-in photocell, check
the selection of single beam or
double beam and the distance
of detect is correct.
Remove other accessories from
controller, and check the door
leaf if is closed
Opening your life
Remedy
Adjust the opening or closing
speed.
Fix the parts strongly.
Fixe the guide at the
right position.
Fix the anti-drop device.
Clean the track.
Adjust the stopper's position and
x it.
Turn down the closing speed, and
turn up the bu er distance when
closing.
Connection the power.
Change a new fuse.
Un-lock the door.
Connect them strongly.
Waiting another door close
Use a new sensor.
Clean the detecting area.
Fix the sensor well.
Press automatic button on
remote
Remove the object
Change the microwave sensor
Clean the surface
Adjust position of receiver
and emitter to the same level
Adjust the DIP switch
Exchange the signal wire
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