English

CHARGING METHOD

Battery

NOTE

Before plugging into the receptacle, make sure the following points.

○The power source voltage is stated on the

nameplate.

○ The cord is not damaged.

WARNING

 

 

 

 

higher

 

than

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pilot lamp

Do not charge at voltage

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

indicated on the nameplate.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

If charged at voltage higher than indicated

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

on the nameplate, the charger will burn

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fig. 6

out.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3. Charging

1. Insert

the

plug

of battery

charger

 

into the

 

 

 

 

 

 

○ When the battery is connected to the battery

receptacle.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

charger, charging will commence and the pilot

When the plug of battery charger has been

 

 

 

 

 

lamp will light in red. (See Table 2)

inserted into the receptacle, pilot lamp will blink

 

 

NOTE

 

in red. (At 1-second intervals)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

If the pilot lamp does not light or blink in red,

WARNING

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

pull out the plug from the receptacle and check

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

if the battery is properly mounted.

 

Do

not

use

the

electrical

 

cord

 

 

○ When the battery is fully charged, the pilot lamp

 

if

damaged.

Have

it

repaired

 

 

 

immediately.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

will blink in red slowly. (At 1-second intervals)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(See Table 2)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NOTE

 

2. Insert the battery to the battery charger.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The battery charging time becomes longer

Insert the battery into the battery charger as

 

 

 

 

 

when a temperature is low or the voltage of the

shown in Fig. 6.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

power source is too low.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

When the pilot lamp does not blink in red (At

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1-second intervals) (See Table 2) even if more

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

than four hour has passed after start of the

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

charging, stop the charging and contact your

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HITACHI AUTHORIZED SERVICE CENTER.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Table 2

 

 

 

 

 

 

 

 

 

 

Indications of the pilot lamp

 

 

 

Before

 

 

 

 

Lights for 0.5 seconds. Does not light

 

 

 

 

 

Blinks

 

for 0.5 seconds. (off for 0.5 seconds)

 

 

 

charging

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

While

 

 

Lights

 

Lights continuously

 

 

 

charging

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Charging

 

 

 

Lights for 0.5 seconds. Does not light

 

Pilot lamp

 

 

Blinks

 

for 0.5 seconds. (off for 0.5 seconds)

 

 

complete

 

 

 

(red)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Overheat

 

 

 

Lights for 1 second. Does not light for

Battery overheated.

 

 

 

 

 

 

 

 

Blinks

 

0.5 seconds. (off for 0.5 seconds)

Unable to charge.

 

 

standby

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(Charging will commence

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

when battery cools)

 

 

Charging

 

 

 

Lights for 0.1 seconds. Does not light

Malfunction in the battery

 

 

 

Flickers

 

for 0.1 seconds. (off for 0.1 seconds)

or the charger

 

 

impossible

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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