Part No. 41313
Genie Z-20/8N & Genie Z-20/8 & Genie Z-25/8
17
Operator's Manual
First Edition • Sixth Printing
Test Limited Drive Speed
41 Move the lift/drive select switch to the lift
position (if equipped).
42 Press down the foot switch.
43 Fully lower the platform.
44 Raise the secondary boom until the platform
clears the counterweights.
45 Move the lift/drive select switch to the drive
position (if equipped).
46 Slowly move the drive control handle to the full
drive position.
Result: The maximum achievable drive speed
with the secondary boom raised should not
exceed 1 foot / 30 cm per second.
If the drive speed with the secondary boom raised
exceeds 1 foot / 30 cm per second, immediately
tag and remove the machine from service.
Test Auxiliary Controls
47 Move the lift/drive select switch to the
appropriate position (if equipped).
48 Press down the foot switch.
49 Simultaneously hold the auxiliary power switch
on and activate each function control handle or
toggle switch.
Note: To conserve battery power, test each
function through a partial cycle.
Result: All boom, steer and drive functions
should operate.
FUNCTION TESTS
Test the Lift/Drive Select Function
(CE models)
Machines with lift/drive select switch:
50 Move the lift/drive select switch to the lift
position.
51 Press down the foot switch.
52 Move the drive control handle off center.
Result: No drive functions should operate.
53 Activate each boom function toggle switch.
Result: All boom functions should operate.
54 Move the lift/drive select switch to the drive
position.
55 Press down the foot switch.
56 Activate each boom function toggle switch.
Result: No boom functions should operate.
57 Move the drive control handle off center.
Result: The drive functions should operate.
58 Repair any malfunctions before operating the
machine.
Machines without lift/drive select switch:
59 Press down the foot switch.
60 Move the drive control handle off center and
activate a boom function toggle switch.
Result: No boom functions should operate. The
machine will move in the direction indicated on
the control panel.
61 Repair any malfunctions before operating the
machine.
