Test The Down Limit Switch Descent Delay; And Gs-90 (If Equipped) - Terex Genie GS-2646 AV Maintenance Manual

Maintenance Manual
Annual Maintenance Procedures
18 Push in the red Emergency Stop button on
the platform controller and on the ground
controls. Turn the key switch to the off
position.
19 Close the ground control panel and secure
using the fasteners removed in Step 3 and
securely tighten.
20 Disconnect the platform controller from the
control cable and securely connect the control
cable to the ground control plug. Close the
ground control panel door.
21 Install the platform controller in the platform.
22 Perform the function tests. Refer to the
Operator's Manual on your machine.
23 Return the machine to service.
56
A-4 A-4 T est th e Down Limit Switch Des cent D elay - GS- 69, GS -84 and GS-9 0 (if equip ped )
Test the Down Limit Switch
Descent Delay (if equipped) GS-
69, GS-84 and GS-90
Genie specifications require that this procedure be
performed annually.
Check the Down Limit Switch
Rocker Arm Orientation
1 Turn the key switch to ground controls and
pull out the red Emergency Stop button to the
on position at both ground and platform
controls.
2 Raise the platform approximately 16 feet /
5 m.
3 Push in the red Emergency Stop button to the
off position.
4 Verify the limit switch rocker arms are
adjusted 30° from the vertical position.
Scissor Lifts
June 2022
Part No. 1272215GT