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Trouble
Contacts not
changing state at
the proper gate arm
angle.
Digital Contacts not
functioning as
intended
MTSS features are
not functioning
No gate indication
properly
SIG-QG-21-01
Version: A
Cause
Verify contact
programming setting.
Verify the red Contact
LED's are not lit for the
corresponding contact in
question.
Check 20 amp
automotive fuse.
NEVER REPLACE THE FUSE WITH A HIGHER AMPERE
RATING THAN THE CURRENT VALUE IDENTIFIED ON THE
FACE OF THE CONTROL BOARD.
Verify the Red Gate
Position LED is not
illuminated.
Action
Program each contact to the desired
degree it needs to change state
(*note the degree it changes state is
always with reference to the
horizontal and not the vertical gate
arm position).
Verify contact programming setting
as stated above.
Replace fuse.
WARNING
Ensure the gate arm is within 5
degrees of the horizontal position.
7-5
PROGRAMMING
Correction
NOVEMBER 2021
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