Hitachi CR 18DBL Handling Instructions Manual page 34

English
● Pilot lamp indication
The indications of the pilot lamp will be as shown in Table 1, according to the condition of the
charger or the rechargeable battery.
Before
charging
While
charging
Charging
complete
Pilot lamp
(red)
Overheat
standby
Charging
impossible
● Regarding the temperatures and charging time of the battery.
The temperatures and charging time will become as shown in Table 2.
Battery
Charging voltage
Weight
Temperatures at which the battery can be recharged
Charging time for battery capacity, approx.
(At 20oC)
1.5 Ah
2.0 Ah
2.5 Ah
3.0 Ah
4.0 Ah
5.0 Ah
Number of battery cells
NOTE
The recharging time may vary according to temperature and power source voltage.
Table 1
Indications of the pilot lamp
Lights for 0.5 seconds. Does not light
Blinks for 0.5 seconds. (off for 0.5 seconds)
Lights continuously
Lights
Lights for 0.5 seconds. Does not light
Blinks for 0.5 seconds. (off for 0.5 seconds)
Lights for 1 second. Does not light for
Blinks 0.5 seconds. (off for 0.5 seconds)
Lights for 0.1 seconds. Does not light
Flickers for 0.1 seconds. (off for 0.1 seconds)
Table 2
V
kg
min.
min.
min.
min.
min.
min.
Charger
34
Battery overheated.
Unable to charge.
(Charging will
commence when
battery cools)
Malfunction in the
battery or the charger
UC18YFSL
14.4 – 18
0.5
0oC – 50oC
22
30
35
45
60
75
4 – 10