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ENTRANCE GATE INSTALLATION AND SETUP
4.2
INSTALLATION PROCEDURE
1.
Mount the support clamp onto the mast. The support clamp NYK:070786-5X mounts on a 5-
inch diameter mast with the casting portion facing 45 degrees from the field side (toward the
track).
2.
Prepare the mechanism. Thread 90-degree flex conduit coupling into the back of the gate
cabinet and insert the four ¾" diameter square head machine bolts into the slots on the back of
the cabinet.
SIG-QG-21-01
Version: A
SEVERE PINCH POINT HAZARD - ALWAYS KEEP FINGERS, AND
ANY OTHER MATERIAL, CLEAR OF THE GEAR TEETH ANY TIME
THAT POWER IS APPLIED TO THE MECHANISM.
DO NOT APPLY POWER TO THE S-80 UNTIL AFTER THE GATE
ARM HAS BEEN INSTALLED AND THE HORIZONTAL BUFFER
HAS BEEN ADJUSTED SO THAT THE GATE ARM IS LEVEL AND
SET TO THE PROPER VERTICAL DISTANCE ABOVE THE
ROADWAY.
DOING SO WILL INCORRECTLY SET THE HORIZONTAL (ZERO
DEGREE) REFERENCE POSITION.
WHENEVER A HORIZONTAL GATE ARM ADJUSTMENT IS MADE,
POWER MUST BE CYCLED TO THE BOARD, TO RE-ESTABLISH
ZERO OR HORIZONTAL POSITION.
WARNING
CAUTION
4-2
NOVEMBER 2021
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