Genie SX-150, Operator'S Manual

Page: 38 / 77

Operator's Manual Second Edition • Third Printing
Inspections
36 SX-150 • SX-180 Part No. 1262335
11 Turn the key switch to platform control. At the
platform controls, move the drive control
handle in the forward direction and move the
extend axle toggle switch.
Result: The machine should drive and the
axles should extend. The axle extend and
retract indicator lights will flash while the axles
are moving and the axle extend light will stay
on when the axles are fully extended.
12 Return to the ground controls. Turn the key
switch to ground control.
13 Press and hold a function enable/speed select
button and press the boom up button and then
the boom down button.
Result: The boom should raise and lower
normally.
14 Push and hold a function enable/speed select
button and push the boom extend button and
the boom retract.
Result: The boom should extend and retract
normally.
15 Push and hold a function enable/speed select
button and push the turntable rotate left button
and the turntable rotate right button.
Result: The turntable should rotate normally.
Test Machine Functions
16 Do not press and hold a function enable/speed
select button. Attempt to activate each boom
and platform function button.
Result: No boom and platform functions should
operate.
17 Press and hold a function enable/speed select
button and activate each boom and platform
function button.
Result: All boom and platform functions should
operate through a full cycle. The descent
alarm should sound while the boom is
lowering.
Test Emergency Controls
18 Push in the red Emergency Stop button to the
off position to shut off the engine.
19 Pull out the red Emergency Stop button to the
on position.
20 Simultaneously push and hold the
emergency power button and
push each boom function button.
Note: To conserve battery power, test each
function through a partial cycle.
Result: All boom functions should operate.
21 Start the engine.