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Part No. 114164 Genie TZ-50 17
Operator's Manual
Second Edition • First Printing
16 Check the lights on the individual outrigger
buttons.
Result: All four lights should be on.
17 Be sure the wheels on the tongue jack are not
touching the ground.
Note: If the wheels on the tongue jack are
touching the ground, turn the jack handle until the
wheels are no longer on the ground.
Test Emergency Stop
18 Push in the red Emergency Stop button to the
off position.
Result: All ground and platform control
functions should not operate.
19 Pull out the red Emergency Stop button to
the on position.
Test Boom Functions and Function Enable
20 Do not push a function enable button. Attempt
to activate each boom function button.
Result: All boom functions should not operate.
21 Push and hold the blue function enable button.
Activate each boom function button.
Result: Primary boom up, primary boom
extend, secondary boom up, platform level up,
jib boom up, platform rotate left and turntable
rotate right should all function.
22 Push and hold the yellow function enable
button. Activate each boom function button.
Result: Primary boom down, primary boom
retract, secondary boom down, platform level
down, jib boom down, platform rotate right and
turntable rotate left should all function.
Test the Parking Brake
9 Release the parking brake.
10 Push the machine from the tongue until the
road tires begin to move.
11 Set the parking brake.
12 Push the machine again.
Result: The road tires should not move.
At the Ground Controls
13 Insert the key and turn to ground control.
14 Pull out the red Emergency Stop button to the
on position.
Result: The beacon (if equipped) should flash.
15 Auto level: Push and hold the
yellow function enable button.
Push and hold the auto level
button. The outriggers will lower
and adjust to level the
machine and raise the wheels
off the ground. Level the
machine using only the
outriggers. Use the bubble
level located below the
ground controls to make sure
the machine is level.
Manual level: Push and hold the yellow
function enable button. Push and hold each
outrigger button to lower the outriggers. Adjust
the outriggers to level the machine and raise
the wheels off the ground. Level the machine
using only the outriggers. Use the bubble level
located below the ground controls to make
sure the machine is level.
FUNCTION TESTS