Part No. 52709
Genie Z-45/25 & Genie Z-45/25J
4 - 41
First Edition • Second Printing
Section 4 • Scheduled Maintenance Procedures
TABLE
B
PROCEDURES
B-18
Test the Engine Idle Select
A properly operating engine idle select switch
is essential to good engine performance and safe
machine operation. There are three settings.
Low idle
(turtle symbol) allows the operator to
control individual boom functions only. Drive
functions do not operate at low idle.
High idle
(rabbit symbol) allows the operator
to control multiple boom and/or drive functions
simultaneously. This setting maintains a
consistent high idle and is usually selected only
when the generator option is being used.
Foot switch activated high idle
(rabbit and foot
switch symbols) should be used for normal
machine operation. This selection activates high
idle only when the foot switch is pressed down.
1 Pull out the Emergency Stop button to the
ON
position at both the ground and platform
controls.
2 Start the engine from the ground controls then
move the function enable toggle switch to the
high idle (rabbit symbol) position and hold in the
ON
position.
Result: The engine should change to high idle.
3 Release the function enable toggle switch.
Result: The engine should return to low idle.
4 Turn the key switch to platform controls.
5 At the platform controls, move the engine idle
control switch to high idle (rabbit symbol). Do
not press down the footswitch.
Result: The engine should change to high idle.
6 Move the engine idle control switch to low idle
(turtle symbol).
Result: The engine should change to low idle.
7 Move the engine idle control switch to foot
switch activated high idle (rabbit and foot switch
symbol).
Result: The engine should
not
change to
high idle.
8 Press down the foot switch.
Result: The engine should change to high idle.
Содержание Z-45 XC
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