Snorkel S2545 - Manual (Page 26)

■ Operator’s Manual
Make certain the manual holder (refer to Figure
8.2) is securely fastened to the platform.
Figure 8.2—Operator’s Manual Holder
Check to see that the proper Operator’s manual
is with the aerial platform. The manual should be
complete with all pages intact and in readable
condition.
■ Electrical System
Electrical power is supplied from 4, 240 amp, 6
volt batteries. These batteries supply 24 volt DC
electrical power to operate the aerial platform
electrical and electro hydraulic components.
Batteries give off hydrogen and oxygen that
can combine explosively. Death or serious
injury can result from a chemical explosion.
Do not smoke or permit open flames or
sparks when checking the batteries.
Even with low voltage electrical systems,
severe arcing can occur. Electrical shock or
component damage can result from contact
with energized conductors. Use caution when
working with any electrical device.
The batteries are in the swing-out tray on the left
side of the aerial platform.
❑
Battery Fluid Level
Remove the caps from each battery (refer to Figure
8.3). Visually check the battery fluid level. If the level
is not within
1
4
″ (6 mm) of the bottom of the filler neck
inside each hole, add distilled water.
Figure 8.3—Batteries
Replace the caps on the batteries. The caps must
be in place and tight during machine operation
and battery charging.
❑
Battery Terminals
Check the battery terminals and cable ends (refer
to Figure 8.3). They should be clean and free of
corrosion and dirt. If necessary, clean the
terminals and cable ends with a wire brush or
terminal cleaning tool. All cable ends must be
securely fastened to the terminals.
❑
Battery Charger
Inspect the battery charger (refer to Figure 8.4) to
ensure that it is operating properly.
1. Turn the battery disconnect switch off.
2. Plug the charger into a source of power.
3. Observe the reading on the ammeter. The
reading should be 20 amps.
Figure 8.4—Battery Charger
page 8 - 2 S2545 – 0410002
Chapter 8. Prestart Inspection
Terminals
Caps
DANGER
CAUTION
Ammeter