Test The Drive Enable System - Genie S-60 Service Manual

Third Edition • First Printing
B-16

Test the Drive Enable System

Proper drive enable system operation is
essential to safe machine operation. When the
boom is past the non-steering wheels, drive
movement is stopped and the indicator light turns
on. The drive enable switch must be held to either
side to reactivate the drive function and should
alert the operator that the machine will move in the
opposite direction that the drive and steer controls
are moved. An improperly functioning drive enable
system may allow the machine to be moved into
an unsafe position.
1 Start the engine from the platform controls.
2 Move the lift/drive selector toggle switch to the
lift position (if equipped).
3 Press down the foot switch.
4 Rotate the turntable to the
right until the boom moves
past the right non-steering
wheel.
Result: The drive enable
indicator light should turn on
and remain on while the
boom is anywhere in the
range shown.
5 Move the lift/drive select toggle switch to the
drive position (if equipped).
6 Slowly move the drive control handle off center.
Result: The drive function should not operate.
Part No. 65196
Section 4 • Scheduled Maintenance Procedures
7 Hold the drive
enable toggle
switch to either side
and slowly move
the drive control
handle off center.
Result: The drive function should operate.
8 Rotate the turntable to the left until the boom
moves past the left non-steering wheel.
Result: The drive enable indicator light should
come on and remain on while the boom is
anywhere in the range shown.
9 Repeat steps 6 and 7.
Genie S-60 & Genie S-65
TABLE B PROCEDURES
Collision hazard. Always use the
color-coded direction arrows on
the platform control panel and the
drive chassis to identify which
direction the machine will travel.
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