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SAFETY
PRECAUTIONS
MECHANICAL
INSTALLATION-
PREPARING AND
MOUNTING THE
SENSOR
CAUTION
: REMOVE THE MASTER AND ALL SLAVE CIRCUIT BOARDS FROM THE ALUMINUM
EXTRUSION BEFORE PERFORMING ANY DRILLING. WHEN COMPLETE, ENSURE
THAT ALL METAL SHAVINGS ARE CLEANED FROM THE EXTRUSION BEFORE
RE-INSERTING THE CIRCUIT BOARDS.
•
Shut off all power going to the header before attempting any wiring procedures.
•
Maintain a clean & safe environment when working in public areas.
•
Constantly be aware of pedestrian traffic around the door area.
•
Always stop pedestrian traffic through the doorway when performing tests that may result in unexpected
reactions by the door.
•
Always check placement of all wiring and components before powering up to ensure that moving door parts
will not catch any wires and cause damage to equipment.
•
Ensure compliance with all applicable safety standards (i.e. ANSI A156.10 / 19) upon completion of installation.
1.
Install push or pull arm.
2.
Remove the screw that secures the end cap to the Door Mounted Safety Sensor extrusion (as shown in Picture 1 below).
3.
Remove the plastic lens by pulling the lens out from the top of the extrusion (as shown in Picture 2 above). Do not use a
screwdriver to pry the lens, as cracking may occur.
4.
Picture #3 below shows the angle adjustment clip in its proper position within the extrusion (PCB’s are removed, and clip
is shown at end of extrusion for clarity only). To remove the clip, simply pull the tab out away and downward from the
extrusion, then rotate the module out from extrusion as shown in picture #4. To re-install, simply reverse the procedure -
the PCB must first be installed into the adjustment clip, then installed into the aluminum extrusion.
IMPORTANT NOTE: The end of the extrusion that is towards the pivot end of a center hung door, should be in far
enough from the edge of the door, as shown in picture #5, to prevent the end cap of the DMSS
from rubbing against the finger guard during door movement. Pay particular attention on the safety
side of the door. Hinge hung doors will not require as much clearance between the end of the DMSS
and hinge-side jamb as shown in picture #6 below. At the leading edge of the door the edge of the
DMSS, including the end cap, should be as close as possible to the leading edge of the door without
creating mechanical interference with the door jamb or with an adjacent door (pairs).
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CAUTION
NOTE: If a brick store front is encountered during installation, route the sensor wiring through the door header.
