Assa Abloy SW300 Installation And Service Manual page 75

d When stop arm is on the bottom of the operator, loose the stop arm locator and the stop arm.
Mount the stop arm on the splines, as close as possible to the stop block 3). Mount the stop
arm locator. Fine-adjust if necessary with the screw on the stop arm 4).
3)
e Close the door.
3
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4)
1 Stop arm
2 Stop block
3 Fine-adjustment screw
13 Start-up
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