November 2016
Service and Repair Manual
Manifolds
Part No. 1272220GT
GS-2669 DC • GS-3369 DC • GS-4069 DC
57
Note: After 1 second the display will return to
SELECT OPTION, DOWN DELAY.
13 Push in the red Emergency Stop button to the
off position.
14 Pull out the red Emergency Stop button to the
on position and raise the platform
approximately 10 feet / 3 m.
15 Lift the safety arm, move it to the center of the
scissor arm and rotate down to a vertical
position.
16 Lower the platform onto the safety arm.
17 Push in the red Emergency Stop button to the
off position.
18 Locate and disconnect the lift cylinder
pressure switch harness.
1 solenoid valve (proportional lift models)
2 solenoid valve (2 speed lift models)
3 lift cylinder
4 pressure switch (AS/CE models)
19 Locate and disconnect the maximum height
limit switch harness.
1 maximum height limit switch
20 Secure the maximum height limit switch roller
head in the up position.
Component damage hazard. The
limit switch will be damaged if it is
not properly secured.
21 Pull out the red Emergency Stop button to the
on position and raise the platform
approximately 10 feet / 3 m.
22 Return the safety arm to the stowed position.
23 Lower the platform to the stowed position.
