Snorkel S2633 - Manual (Page 37)

S2633 – 8210048 33
Chapter 9 – Operation
The aerial platform may be operated from either the lower
or upper controls.
A
Danger
The aerial platform is not electrically insulated. Death
or serious injury will result from contact with, or in-
adequate clearance from, an energized conductor.
Do not go closer than the minimum safe approach
distance as defi ned by ANSI.
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 there is suffi cient
clearance around the machine before moving the
chassis or platform. Allow suffi cient room and time
to stop movement to avoid contact with structures
or other hazards.
The aerial platform can tip over if it becomes unstable.
Death or serious injury will result from a tip-over
accident. Operate the aerial platform on a fi rm, fl at,
level surface. Avoid travel speeds and/or rough ter-
rain that could cause sudden changes in platform
position. Do not drive or position the aerial platform
for elevated use near any drop-off, hole, slope, soft
or uneven ground, or other tip-over hazard.
The platform rated work load is the total weight of the per-
sonnel and equipment that may be lifted in the platform.
The work loads are stated on the platform rating placard
at the entrance to the platform.
A
Danger
The aerial platform can tip over if it becomes unstable.
Death or serious injury will result from a tip-over ac-
cident. Do not exceed the capacity values indicated
on the platform rating placard.
Capacity values indicate the rated lifting capacity and do
not indicate aerial platform stability.
The operator bears ultimate responsibility for ensuring
that the aerial platform is properly set up for the particular
conditions encountered.
Preparing for Operation
Use the following procedure to prepare the aerial platform
for operation:
1. Perform a prestart inspection (refer to Chapter 8).
2. Make sure the battery disconnect is plugged in.
3. Close and latch the battery and hydraulic trays.
Lower Controls
Only the platform raise and lower functions may be oper-
ated from the lower controls. The lower controls may be
used for initial set up of the aerial platform, and for testing
and inspection.
Use the following procedure to raise or lower the platform
using the lower controls.
1. At the upper and lower controls, twist the emer-
gency stop button clockwise (refer to Figures 9.1 and
9.3).
Figure 9.1 – Lower Controls
2. Turn the start switch to the on position.
3. Press and hold the enable button.
4. Hold the platform raise/lower toggle switch up to raise
the platform and down to lower it.
5. Release the toggle switch to stop movement.
Upper Controls
The upper controls may be used for driving and position-
ing the aerial platform while on the job.
Before operating the upper controls, properly set up the
aerial platform as described under Preparing for Opera-
tion.
A
Warning
The potential for an accident increases from improp-
erly driving or steering the aerial platform. Death
or serious injury could result from such accidents.
Make sure the upper control panel is at the front of
the platform, hooked on the guardrail, and hanging
inside the platform with the red upper control box
arrow facing the front of the platform.
Emergency
Stop Button
Enable Button
Start
Switch
Platform Raise/Lower Switch
Emergency
Stop Button
Enable Button
Start
Switch
Platform Raise/Lower Switch