SECTION 4 - MACHINE OPERATION
3121636
– JLG Lift –
4-19
SkyGuard Operation (If Equipped)
The SkyGuard™ feature is used to provide
enhanced control panel protection. When
the SkyGuard™ sensor is activated, functions
that were in use at the time of actuation will
reverse or cutout and the ground alarm will
beep. The table below outlines these func-
tions.
NOTE:
Reverse motion can be stopped by the operator by
releasing the footswitch, depressing the emergency
stop button, or by releasing pressure on the Sky-
Guard™ sensor.
If SkyGuard™ remains activated after function reversal or
cutout, depress and hold the SkyGuard™ Override Switch
(button number 8) to allow normal use of machine functions
until the SkyGuard™ sensor is disengaged.
!
1.
SkyGuard™ Sensor
2.
SkyGuard™ Override Switch
(button number 8)
Figure 4-6. SkyGuard™ Sensor and Override Switch
Location
1
2
Table 4-1. SkyGuard Function Table
Main
Lift
Up
Main
Lift
Dn
Main
Tele
In
Main
Tele
Out
Swing
Drive
Forward
Drive
Reverse
Tower
Lift
Up
Tower
Lift
Down
Platform
Level
Platform
Rotate
Jib
Lift
R
C
C
R
R
C
C
R
C
C
C
C
R = Indicates Reversal is Activated
C = Indicates Cutout is Activated
N/A Indicates the function does not exist for this model
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order
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