Genie Z-33/18 Operator's Manual page 30

Operator's Manual
Inspections
Test Drive and Braking
26 Press down the foot switch.
27 Slowly move the drive control handle in the
direction indicated by the blue arrow on the
control panel until the machine begins to move,
then return the handle to the center position.
Result: The machine should move in the
direction that the blue arrow points on the drive
chassis, then come to an abrupt stop.
28 Slowly move the control handle in the direction
indicated by the yellow arrow on the control
panel until the machine begins to move, then
return the handle to the center position.
Result: The machine should move in the
direction that the yellow arrow points on the
drive chassis, then come to an abrupt stop.
Note: The brakes must be able to hold the
machine on any slope it is able to climb.
28
Test the Drive Enable System
29 Press down the foot
switch and lower the
boom to the stowed
position.
30 Rotate the turntable until
the primary boom moves
past one of the non-steer wheels.
Result: The drive enable indicator light should
come on and remain on while the boom is
anywhere in the range shown.
31 Move the drive control handle off center.
Result: The drive function should not operate.
32 Move the drive enable toggle switch to either
side and slowly move the drive control handle
off center.
Result: The drive function should operate.
Note: When the drive enable system is in use, the
machine may drive in the opposite direction that
the drive and steer control handle is moved.
Use the color-coded direction
arrows on the platform controls
and the drive chassis to identify
the direction of travel.
Z-33/18
First edition • First Printing
Part No. 1257143