Besam ASSA ABLOY Swingmaster 900, Service And Installation Manual

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Besam Entrance Solutions 51 1/31/2008
FAULT CHECK FIX/REMEDIES
Are speeds and
power levels set
correctly? Retune control.
Is there a shorted
input signal?· Correct the short.
Is the 3-way switch (if
used) in hold open
position? Switch to on position.
The door does not
close, motor does not
shut off.
Is the safety sensor
active? Repair the safety sensor.
If the door still does not close, replace the control unit.
Are the door or hinges
binding? Repair or replace door or hinges. The door does not close
fully.
Is the door arm
binding or adjusted
correctly? Repair or readjust door arm.
The motor and
transformer get hot. Is the hold force set
too high? Readjust the hold force – see instructions.
Door is only opening to
5 degree and then
stopping. Reverse upon
obstruction “RUO” is
set too low. Increase RUO pot.
Door will not stop at
presence detect, creeps
open. Hold force “HLD” is
too high. Decrease HLD pot.
Slave is dead and
closed and the master
stays open and will not
close. Power to slave has
disappeared. Reset breaker at transformer