PowerMaster SG 2004 - LIMIT ADJUSTMENT PROCEDURE; After the gate is mechanically installed, disengage operator drive with the manual disconnect lever.; With the gate at mid travel, depress the pressure plate and set the grooved limit nuts approximately 1 inch from the limit switches on each side.

LIMIT ADJUSTMENT PROCEDURE
▲ WARNING: TURN OFF MAIN POWER BEFORE MAKING ANY
ADJUSTMENTS!
1. After the gate is mechanically installed, disengage operator drive
with the manual disconnect lever. Move the gate to a midway
position.
NOTE: When moving the gate with the operator disengaged the limit
nuts in the electric box can be driven passed their normal position.
Reset the limit nuts as necessary, by depressing the pressure plate
and rotating the limit nuts until they are both positioned near the
center of the limit shaft.
2. With the gate at mid travel, depress the pressure plate and set
the grooved limit nuts approximately 1 inch from the limit
switches on each side.
1"
1"
Open Limit
Switch
Pressure
Plate
Limit nut
Close Limit
Switch