Snorkel S3010E Manuel d'utilisateur télécharger pdf (Page 14)

Chapter 4 – Safety Devices

10 S3010E - 514226-000-ANSI

Safety Prop

The safety prop (refer to Figure 4.5) is used to support

the scissors structure when access to the scissors arm

components or the chassis is required. Always use the

safety prop when the platform is raised during inspection

and maintenance.

Figure 4.5 – Safety Prop

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 – Guard Rails

The entry gate allows for access to the platform. The entry

gate must be completely closed except when personnel

are entering or leaving the platform.

Tilt Alarm

An alarm will sound if the aerial platform chassis is out

of level more than 2 degrees side-to-side or 2 degrees

front-to-rear when the platform is raised.

Drive/Lift Level Sensor Interlock

The aerial platform drive and lift functions are interlocked

through a level sensor system. The drive/lift level sensor

interlock operates when the platform is elevated approxi-

mately 6′ (1.8 m).

If the chassis is tilted more than two degrees side-to-side

or more than two degrees front-to-rear, the drive and lift

functions will not operate and an alarm will sound.

Lower the platform and drive to a level surface when the

drive/lift level sensor alarm sounds.

The drive/lift level sensor system is for added protection

and does not justify operating on anything other than rm,

at, level surfaces.

Lowering Alarm

When the joystick is moved out of neutral to lower the

platform, the alarm emits a loud beeping sound to warn

personnel in the work area to stand clear.

Danger

Pinch points exist on the scissors structure. Death

or serious injury will result if the scissors structure

lowers onto personnel within the scissors arms or

under the raised platform. Stand clear while raising

and lowering the platform.

Be careful when lowering the platform. Keep hands and

ngers away from the scissors structures components.

Emergency Lowering System

The emergency lowering system may be used to lower

the platform if there is a malfunction in the hydraulic or

electrical system. Push downward on the lever to lower

the platform.

On the S3010E machine the lowering lever is at the front

of the aerial platform (refer to Figure 4.4).

Figure 4.4 – Emergency Lowering System

Safety Props

Front of Machine

Toeboard

Mid Rail

Top Rail

Entry Gate

Emergency

Lowering Lever

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Snorkel S3010E Manuel d'utilisateur Page 14

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