Snorkel S2633 - Manual (Page 23)

Chapter 7 – Controls
S2633 – 8210048 19
Interlock Switch
The joystick has an interlock switch in the handle (refer
to Figure 7.3).
Engage the interlock by grasping the joystick and
pulling the switch toward the handle.
Engage the interlock to activate the steering, drive,
or lift.
Steer Switch
The steer switch (refer to Figure 7.3) is a momentary
contact, rocker switch on top of the drive joystick. This
switch controls the two front wheels to steer the aerial
platform.
To steer to the right, engage the interlock switch on
the joystick and hold down the right side of the steer
switch.
To steer to the left, engage the interlock switch on
the joystick and hold down the left side of the steer
switch.
Note
The steering wheels are not self-centering. Set the steer-
ing wheels straight ahead after completing a turn.
High Speed Drive
The high speed drive button (refer to Figure 7.3) is used
to set the drive speed to high (2.0 mph [3.2 km/h]) while
the platform is in the stowed position.
Select the high speed drive button to double the top
speed of the machine.
To drive the platform forward at high speed, press the
high speed drive button and then push the joystick
forward, the direction of the red arrow.
To drive the platform in reverse at high speed, press
the high speed drive button and then pull the joystick
backward, the direction of the yellow arrow.
Low Speed Drive
The low speed drive button (refer to Figure 7.3) is used
to set the drive speed to low (0.50 mph [0.8 km/h]).
Select the low drive speed button when working in
close quarters, climbing grades, or when unfamiliar
with the machine operation.
To drive the platform forward at low speed, press the
low speed drive button and then push the joystick
forward, the direction of the red arrow.
To drive the platform in reverse at low speed, press
the low speed drive button and then pull the joystick
backward, the direction of the yellow arrow.
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Note
The drive range operates in low when the platform is
out of the stowed position, regardless of the drive speed
button selected.
Platform Raise/Lower Button
The platform raise/lower button (refer to Figure 7.3) is
used with the joystick to raise and lower the platform.
To raise the platform press the platform raise/lower
button and then push the joystick forward, the direc-
tion of the red arrow.
To lower the platform press the platform raise/lower
button and then pull the joystick backward, the direc-
tion of the yellow arrow. An alarm will sound as the
platform lowers.
Note
The platform will not raise or lower while driving.
Horn Button
The horn button (refer to Figure 7.3) is at the bottom of
the upper control panel.
Press the button to sound the horn.
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