Drive Speed; Tilt Switch; Brake Release System; Traversed Platform Interlock - Skyjack SJ12 E Operation Manual

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Features and devices

3.4-2 Drive speed

The drive speed depends on the MEWP configuration
(lowered travel position or elevated travel position).
When the MEWP is in the elevated travel position, the
speed is slower than when it is in the lowered travel
position. Refer to
Section 7.3.

3.4-3 Tilt switch

This device senses when the MEWP has passed a
predetermined angle in the longitudinal (front-to-back)
or lateral (side-to-side) direction. Refer to
7.4. When the tilt switch is on and the MEWP is in the
elevated travel position, it disables the drive and lift
functions and an alarm makes a sound. If the alarm
makes a sound, fully lower the platform. Level the
MEWP before you raise the platform.

3.4-4 Brake release system

This system releases the brakes so you can push,
winch, or tow the MEWP . Refer to
procedure. Refer to
Section 3.1
brake release system.
Brake release switch
1

3.4-5 Traversed platform interlock

This system disables the drive function when the
platform is traversed. Fully retract the platform to
enable the drive function.
SJ12 E, SJ16 E, SJ20 E
Section
Section 6.2
for the
for the location of the
1

3.4-6 Emergency-lowering system

If there is a failure of the primary power, you can use
the emergency-lowering system to lower the platform.
Refer to
Section 6.1
for the emergency-lowering
procedure. Refer to
Section 3.1
emergency-lowering valve

3.4-7 Fall-protection anchorages

Fall-protection anchorage: When required, use
3
this as a point to attach personal fall protection
equipment (PFPE). Do not attach the PFPE to
any other points on the platform. Do not use
this anchorage to lift, anchor, attach, or hold the
platform or other apparatuses or material.
WARNING
Only use the fall protection anchorage in the limits
of the platform. Do not use the fall protection
anchorage for anything other than its intended
function (refer to
Section
incorrectly, death, serious injury, and/or MEWP
damage can occur.
Section 3 – Familiarization
for the location of the
.
2
2
3
2.3). If you use it
243762ABA
25

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