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Troubleshooting - Besam OPB Manual

Swing door operator

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11)O.P.B
FAULT
The door does not open
- The motor does not starr
- The mocor starts
The door does not open to
the required angle
POSSIBLE REASONS WHY
Programme selector is set to
"Off"
Motor power is missing
Mains power is missing
Fuse has blown
Terminals No. 6-7 are not
strapped
Fundlon
seledor
switch FS-6 is
"O~"
set to
and no connection tu
terminal NO.5
is made
Activation unit is not functioning
Eledric striking plate IS binding
(Rather a large distance
requited)
Arm system has become
loose
No
con tad
with the revolution
counter
or
.'\c:tlvation
"1.M" burton was
not accepted
by the computer

Troubleshooting

REMEDIES/ExPLANATION
Change the setting
Check the motor cable contad
the control unit and the condudor
joint at the motor
Check the power
Replace fuse
Strap the terminals
Set FS.& to 'OFF'
S!rap uetween Impulse Inputs
Check and adjust if necesSJty
Readjust the pre-lens ion (see page
19) and replace adaptor and drive
arm
Check the contact on the control
unit. Make a new adjustment
.\1ake a
!1ew
adjustment
on
o
.-
-

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