Hitachi C 7D Safety And Instruction Manual page 18

English
2. Insert the battery to the battery charger.
Insert the battery into the battery charger as shown in Fig. 11. Make sure the battery is
fully seated in the battery charger.
Before insert
3. Charging
When the battery is connected to the battery charger, charging will commence and the
pilot lamp will light in red. (See Table 2)
NOTE: If the pilot lamp flikers in red, pull out the plug from the receptacle and check if
the battery is properly mounted.
When the battery is fully charged, the pilot lamp will bilink in red slowly. (At 1-second
intervals) (See Table 2)
Blinks
Before
(RED)
charging
Lights
While
(RED)
charging
Charging
Blinks
complete
(RED)
Charging
Flickers
impossible
(RED)
Charging
Lights
impossible
(GREEN)
18
Fig. 11
Table 2
Indications of the pilot lamp
Lights for 0.5 seconds. Does not light for
0.5 seconds. (off for 0.5 seconds)
Lights continuously
Lights for 0.5 seconds. Does not light for
0.5 seconds. (off for 0.5 seconds)
Lights for 0.1 seconds. Does not light for
0.1 seconds. (off for 0.1 seconds)
Lights continuously
after insert
Malfunction in the battery or the
charger
The battery temperature is high,
making recharging impossible.