Component Identification; Main Power Disconnect Switch; Base Control Console; Tilt Alarm - Skyjack SJIII 4740 Operating Manual

Control Functions

2.2 Component Identification

The following descriptions are for identification,
explanation and locating purposes only.

2.2-1 Main Power Disconnect Switch

This switch is located at the rear of the base.
Figure 2-1. Main Power Disconnect Switch
1. Main Power Disconnect Switch - This switch,
when in " " off position, disconnects power to
all circuits. Switch must be in " " on position to
operate any circuit. Turn switch "
transporting MEWP .

2.2-2 Tilt Alarm

The MEWP is equipped with a device which senses
when the MEWP is out of level in any direction. When
activated, it disables drive and lift functions of the MEWP
and an alarm produces an audible sound accompanied
by the amber light (if equipped).
WARNING
I f t h e t i l t a l a r m s o u n d s a n d t h e
platform does not, or only partially
raises, immediately lower the platform
completely and ensure that the MEWP is
on a firm level surface.
Page 14
It is the responsibility of the operator to read, completely understand and follow all instructions and warnings

2.2-3 Base Control Console

This control console is located at the rear of the base.
It contains the following controls:
1
1.
" off when
2.
3.
contained in this operating manual and on the aerial platform.
Section 2 - Familiarization
1
3
Figure 2-2. Base Control Console
Lower/Neutral/Raise Switch - This switch
controls " " raising or "
platform.
Off/Platform/Base Key Switch - This three-way
switch allows the operator to turn "
to MEWP or to activate either "
" " base controls.
Emergency Stop Button - This button "
when depressed, disconnects power to the control
circuit.
2
" lowering of
" off power
" platform or
",
SJIII 4740