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Open the door and move your hand from one side (right/left) into the inner door face presence
field. Keep it motionless for several seconds at about 11.75" (30 cm) over the floor level. The
door should remain open as long as you are within the detection area. Repeat the same procedure
on the outer door face.
Safety system with photocells
Alternatively, the safety system can incorporate presence photocells in the door opening. If
an object is breaking the infrared (invisible) beam between the photocell units, while the
doors are closing, the doors reverse immediately. They then resume their interrupted movement
as soon as the object is removed.
10
Issue 2018-05-25
1018022-US-0.0
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