Snorkel S2770RT, Руководство оператора

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Chapter 4 – Safety Devices
10 S2770RT IS – 0102094
Guardrails
The guardrails (refer to Figure 4.6) help protect personnel
from falling off the platform.
The guardrail system includes:
y
A top rail
y
A mid rail
y
An entry gate
y
Toeboards around the sides of the platform.
Figure 4.6 – Platform
The gates close automatically after entering or exiting
the platform. The gate is part of the guardrail system and
must be securely fastened after entering the platform.
Lanyard Anchors
Four lanyard anchors for fall restraint anchorage are
provided on the floor of the platform (refer to Figure 4.7).
Figure 4.7 – Platform Floor
y
If local work rules require the use of a fall restraint
device, properly connect it to a lanyard anchor before
raising the platform.
y
Attach only one fall restraint device to each lanyard
anchor.
Outriggers
Four outriggers, one on each corner of the machine are
used to level the chassis before raising the platform. The
machine should not be driven unless the outriggers are
completely raised.
Bubble Levels
Bubble levels (refer to Figure 4.4) are located on the
right front and left rear of the chassis. When the bubbles
are centered, the chassis is level and the platform can
safely be raised.
Figure 4.4 – Bubble Level
Platform Foot Valve
The platform foot valve is on the platform floor beneath
the upper controls. Stepping down on the platform foot
valve (refer to Figure 4.5) activates the upper controls.
Figure 4.5 – Platform Foot Valve
The foot valve must be engaged and a control must be
moved to operate the scissor and drive functions from
the upper controls.
Tilt Alarm
The tilt alarm sounds when the platform is elevated out
of the rest and the machine is not level.
Note
While the alarm is sounding, the drive and platform func-
tions will not operate.
Platform Foot
Valve
Toeboard
Swinging
Gate
Top Rail
Mid Rail
Lanyard Anchor