Genie GS-2669 IC, Service And Repair Manual

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Service and Repair Manual May 2022
Ground Controls
48 GS ™ -2669 RT • GS ™ -3369 RT • GS ™ -4069 RT Part No. 1306516GT
8-1
Auxiliary Platform Lowering
In the event of a main power failure, activating the
function enable and manual platform lowering
buttons at the ground controls will lower the
platform. There is no adjustment required.
The auxiliary platform lowering circuit uses the
main 12V DC battery for its power source.
8-2
Function Speed Tuning
All machine function speeds are determined by the
percentage of total ECM voltage output. The
speeds of the following machine functions may be
adjusted to compensate for wear in the hydraulic
pump and drive motors.
• Stowed drive speed
• High torque drive speed
•
Raised drive speed
• Platform lift speed
For further information or assistance, contact
Genie Product Support.
Tip-over hazard. Do not adjust
the lift and/or drive speed higher
than specified in this procedure.
Setting drive speed greater than
specifications could cause the
machine to tip over resulting in
death or serious injury.
Tip-over hazard. This procedure
must only be performed by a
trained service professional.
Attempting this procedure
without the necessary skills
could result in death or serious
injury.