Chapter 6 – controls, Danger – Snorkel SR3084SL User Manual

Page 21

SR3084SL – 8210037

When the engine is cold, press and hold the preheat

button for approximately fi ve seconds before starting

the engine.

Start Button

The engine can be started from the lower controls using

the start button (refer to Figure 6.1).

Press and hold the start button until the engine

starts.

Emergency Stop Button

The emergency stop (refer to Figure 6.1) is a two-position

red push button.

Push the emergency stop button inward to disconnect

power to the lower controls.

Twist the emergency stop button clockwise to restore

power.

Both the lower and upper control emergency stop buttons

must be on to operate the machine.

Upper Controls Emergency Stop Override

The platform can be lowered in an emergency from the

lower controls using the upper controls emergency stop

override (refer to Figure 6.1).

Hold the upper controls emergency stop override

switch upward to enable the lower controls.

Enable Button

The enable button (refer to Figure 6.1) must be pressed

when operating the platform raise or lower from the lower

controls.

Hold the button inward continually to operate the

platform raise or lower from the lower controls.

Platform Raise Button

The platform raise button (refer to Figure 6.1) is used to

raise the platform.

To raise the platform press and hold the platform raise

and the enable button. Release the buttons when the

desired height is reached.

Platform Lower Button

The platform lower button (refer to Figure 6.1) is used to

lower the platform.

To lower the platform press and hold the platform lower

and the enable button. Release the buttons when the

desired height is reached.

The lowering alarm will sound as the platform low-

ers.

Chapter 6 – Controls

Danger

Pinch points may exist between moving components.
Death or serious injury will result from becoming
trapped between components, buildings, structures,
or other obstacles. Make sure all personnel stand
clear while operating the aerial platform.

Controls to position the platform are located on the

lower control panel on the chassis and on the upper

control panel in the platform.

Controls to drive the aerial platform are located on the

upper control panel only.

Lower Controls

The lower controls (refer to Figure 6.1) are located on

the left side of the chassis. Only platform functions can

be operated from the lower controls.

Figure 6.1 – Lower Controls

The following are located on the lower control panel:

On/off switch

Preheat button

Start button

Emergency stop button

Upper controls emergency stop override

Enable button

Platform raise button

Platform lower button

On/Off Switch

The on/off switch (refer to Figure 6.1) is used to connect

power to the lower and upper controls.

When the on/off switch is in the off position the lower

and upper controls will not operate.

To operate the machine turn the on/off switch to the

on position.

Preheat Button

The preheat button (refer to Figure 6.1) operates the glow

plugs to aid in starting the engine when the on/off switch

is in the on position.

y
y
y
y
y
y
y
y

Emergency

Stop

On/Off Switch

Upper Controls

Emergency Stop

Override

Platform

Lower

Start

Preheat

Platform Raise

Enable