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From platform control box 8-5, Securing for day 8-5, Foot switch, 8-5 – Snorkel MHP34J(Bi-Energy Option) User Manual

Page 49: Securing for day, 8-5, From platform control box -5, Securing for day -5, Operation

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From Platform Control Box

When you operate from the platform control box, be
sure that the lanyard of your fall restraint is attached
to an anchor point on the platform mount. Also, be
sure the gravity gate is closed. Each of the ways the
platform can move is shown in the following photo-
graph and switch illustration:

The photograph shows the platform switches that
cause the platform or booms to move.

These platform moving switches, (



through

ƒ

),

will produce the movement as indicated by the illus-
tration's to the right.

Figure 8.9 - Movement Control, Platform

Control Box

You must be stepping on the platform foot switch

„

when you use any of the platform moving switches
(



through

ƒ

) The platform foot switch is a safety

feature to prevent the platform from moving if a plat-
form moving switch, or controller, is accidentally
pushed.

Figure 8.10 - Platform Foot Switch

Figure 8.11 - Platform Control Box Operation

Platform Moving Switch Illustration

Securing for Day

At the end of each work day the MHP12/34J should
be returned to the STOWED POSITION and locked
as described under “Stowing” in the "Stowing and
Transporting" chapter 10.

MHP12/34J – 11447A

page 8 - 5

8. Operation

JIB

BOOM

3. Jib Boom

5. Platform Rotation

UP

UPPER

BOOM

2. Upper Boom

UP

DOWN

DOWN

SLEW

4. Slew

LEFT

RIGHT

ROTATE

PLATFORM

LEFT

RIGHT

1. Lower Boom

LOWER

UP

DOWN

BOOM

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