Viking Q-4 Installation Instructions Class Ii, Class Iii, And Class Iv Heavy-Duty Commercial Vehicular Slide Ga page 21

LIMIT SWITCH SET-UP LIMIT SWITCH SET-UP
STEP 4
Press both limit switches at the same time to
initiate the set-up (the open and close LEDs
will blink on the Control Board).
STEP 5
Open and close the gate from limit to limit
without interruption for two complete cycles.
STEP 6
Use the Fine Tune Limit Pot to perform minor adjustments to the closed position.
6"
Initial Setting
2-1/2"
First Adjustment
1/2"
Second Adjustment
TECHNICAL SUPPORT 1 800 908 0884
Click!
Click! Click!
Click!
Click!
Click!
Activate Both
Limit Switches
At the Same Time
2X
Fully Open and Close
the Gate 2 Times
Fully Open and Close the Gate
After Every Adjustment
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