Genie S-80 Operator's Manual page 21

Fifth Edition • Third Printing
9 Hold the function enable switch to either side
and activate the boom extend function.
Result: The boom will extend approximately
1 foot / 30 cm and then stop. The axle extend/
retract indicator light should be on. The boom
should not extend farther unless both axles are
extended.
10 Hold the function enable switch to either side
and activate the boom retract function.
Result: The boom should retract.
11 Turn the key switch to platform control. At the
platform controls, move the drive control handle
in the forward direction and activate the axle
extend function.
Result: The machine should drive and the axles
should extend.
Note: The steer function will override the axle
extend or the axle retract function.
12 Return to the ground controls. Turn the key
switch to ground control. At the ground controls,
hold the function enable switch to either side
and activate the boom up and the boom down
function.
Result: The boom should raise and lower
normally.
13 At the ground controls, hold the function enable
switch to either side and activate the boom
extend and the boom retract function.
Result: The boom should extend and retract
normally.
Part No. 1000231
Test the Machine Functions
14 Do not hold the function enable switch to either
side. Attempt to activate each boom and
platform function toggle switch.
Result: All boom and platform functions should
not operate.
15 Hold the function enable switch to either side
and activate each boom and platform function
toggle switch.
Result: All boom and platform functions should
operate through a full cycle. The descent alarm
(if equipped) should sound while the boom or jib
boom is lowering.
Machines equipped with Platform Level Control
Disable Function: The platform level toggle switch
will not operate when the boom is raised or
extended past the drive speed limit switches.
Test the Tilt Sensor
16 Turn the key switch to platform control.
17 Open the tank side turntable
cover and locate the tilt sensor
between the fuel tank and the
oil cooler.
18 Press down one side of the tilt
sensor.
Result: The alarm, located in
the platform, should sound.
S-80 • S-85
Operator's Manual
FUNCTION TESTS
19