Snorkel S2633 - Manual (Page 25)

S2633 – 8210048 21
Potential service and safety problems may be detected
by inspecting the aerial platform. This chapter includes
information on properly inspecting the aerial platform and
includes a prestart inspection check list at the end of this
chapter to ensure that no areas are overlooked.
A
Warning
The potential for an accident increases when operat-
ing an aerial platform that is damaged or malfunction-
ing. Death or serious injury could result from such
accidents. Do not operate the aerial platform if it is
damaged or malfunctioning.
Perform a prestart inspection at the beginning of each
shift, before using the aerial platform on the job. The
inspection site must have a smooth and level surface.
Operator’s Manual
The manual holder is located at the front of the platform
(refer to Figure 8.1).
Figure 8.1 – Operator’s Manual Holder
To inspect the operator’s manual and manual holder:
1. Make certain the Operator’s Manual holder is se-
curely fastened in place.
2. Check to see that the proper Operator’s Manual is in
the holder.
3. Check to see that the manual is complete with all
pages intact and in readable condition.
4. Make certain ANSI publication “Manual of Respon-
sibilities for Dealers, Owners, Users, Operators,
Lessors and Lessees of ANSI/SIA A92.6–2006 Self-
Propelled Elevating Work Platforms” must also be in
the manual holder.
Electrical System
Electrical power is supplied from four 235 amp hour,
6 volt batteries. The batteries are in the tray at the right
side of the machine (refer to Figure 8.2). The batteries
supply 24 volt DC electrical power to operate the aerial
platform electrical and electrohydraulic components.
Operator’s Manual
Holder
Operator’s Manual
Holder
Chapter 8 – Prestart Inspection
Figure 8.2 – Battery Tray
A
Warning
Batteries give off hydrogen and oxygen that can
combine explosively. Death or serious injury could
result from a chemical explosion. Do not smoke or
permit open fl ames or sparks when checking the
batteries.
A
Caution
Even with low voltage electrical systems, severe
arcing can occur. Electrical shock or component
damage may result from contact with energized
conductors. Use caution when working with any
electrical device.
For optimal battery performance the battery fl uid level
must be maintained and the battery connections must
be kept clean.
Battery Fluid Level
To inspect the battery fl uid level:
1. Remove the caps from the batteries (refer to Figure
8.2).
2. Visually check the battery fl uid level making sure the
level is ¼″ (6 mm) above the plates.
3. If necessary, add distilled water.
Note
Use only distilled water when refi lling the battery. Tap
water may contain metallic solids such as iron which can
reduce the life of the battery.
4. Replace the caps on the battery. The caps must be in
place and tight during machine operation and battery
charging.
Caps
Battery
Disconnect
Terminals
Caps
Battery
Disconnect
Terminals