Snorkel S3246 CE Bedienungsanleitung PDF herunterladen (Seite 25)

S2646/S3246 – 0410063EE 21

Chapter 8 – Prestart Inspection

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 the

chapter to ensure that no areas are overlooked.

AWarning

The potential for an accident increases when oper-

ating an aerial platform that is damaged or mal-

functioning. Death or serious injury can 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 in-

spection site must have a smooth and level surface.

Operator’s Manual

The manual holder is located in the platform (refer to Fig-

ure 8.1) at the front of the machine. Make certain it is

securely fastened in place.

Figure 8.1 – Operator’s Manual Holder

Check to see that the proper Operator’s Manual is in the

holder. The manual should be complete with all pages

intact and in readable condition.

Electrical System

Electrical power is supplied from 4, 240 amp hour, 6 volt

batteries. These batteries supply 24 volt DC electrical

power to operate the aerial platform drive and control sys-

tem.

AWarning

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.

ACaution

Even with low voltage electrical systems, severe

arcing can occur. Electrical shock or component

damage can result from contact with energized con-

ductors. Use caution when working with any elec-

trical 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 8.2).

Visually check the battery fluid level. If the level is not

within 0.6 cm (

″) of the bottom of the filler neck inside

each hole, add distilled water.

Figure 8.2 – 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 top of the batteries, the terminals, and cable

ends (refer to Figure 8.2). They should be clean and free

of corrosion and dirt. Clean the top of the batteries if nec-

essary. 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 8.3) 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 40 amps.

Terminals

Caps

Manual Holder

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