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Manitowoc National Crane 600H - Unattended Crane; Remote Control; Safety; Danger Remote Start Hazard

Manitowoc National Crane 600H
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07-03-19 Control # 091-09 3-13
600H SERIES OPERATOR MANUAL CONTROLS AND OPERATING PROCEDURES
National Crane
3
Unattended Crane
The configuration in which the crane should be left while
unattended shall be determined by a qualified, designated
individual familiar with the job site, configuration, conditions,
and limitations.
REMOTE CONTROL
The following sections describe the remote control function.
For detailed installation and troubleshooting information, see
the Service Manual.
Safety
The remote control system offers an excellent solution to
safety, speed and ease of use, less downtime, and overall
maneuverability. Like and device, there are precautions and
common sense that work hand in hand to assure safe and
reliable operations.
Never allow any operation until the operator has read all
instructions and has become completely familiar with the
total system. Should anything happen unexplained,
unpredicted, or incorrect operation, immediately shut down
the complete system and investigate! This includes shutting
down all electronics, hydraulics, power take-offs, and
engines. Never resume operation until the problem has been
corrected!
Danger Remote Start Hazard
The remote start relay has been intentionally supplied
separately from the rest of the remote engine compartment
wiring. Before installing the remote start relay on any
chassis, the installer must verify that the chassis can not be
started while the transmission is in gear. The remote start
relay is only to be installed on a chassis that is equipped with
a switch (neutral safety switch) that prevents the engine from
starting while the transmission is in gear. A chassis not
equipped with or that can not be equipped with a neutral
WARNING
Tipping Hazard!
Changing weather conditions including but not limited to:
wind, ice accumulation, precipitation, flooding, lightning,
etc. should be considered when determining the location
and configuration of a crane when it is to be left
unattended.
Failure to comply with these instructions may cause death
or serious injury.
FIGURE 3-8
Wedge socket with
bracket to support the
anti-two-block weight.
There needs to be slack
in the anti-two-block chain
in preparation for road
travel. See page 4-7 for
proper rigging of the
anti-two-block weight.
DANGER
This crane is not insulated. The remote control provides
no protection against the electrocution hazard. Do not
operate near live electrical power lines. All warnings in the
Safety and Operation Section of this manual and on the
crane relative to operating and safety procedures and
power line clearances must be observed when using the
crane remote control.
DANGER
Starting truck engine with drive train engaged will cause
unexpected movement of the truck resulting in death or
serious injury.
Do not install remote start relay on any chassis that can
be started while transmission is in gear.
Before a remote start relay can be installed, the chassis
must be equipped with a switch that prevents the engine
from starting while the transmission is in gear.

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