Hitachi UC 36YRSL Mode D'emploi page 10

English
NOTE
If the pilot lamp of the charger lights in green (high
temperature standby status) when the adaptor is
inserted into the charger, check that the battery status
lamp on the back pack power supply control panel is lit
in red.
If the battery status lamp is OFF, the back pack power
supply switch may be turned OFF.
If the back pack power supply switch is turned OFF,
disconnect the adaptor and turn on the switch before
reinserting the adaptor.
Before
charging
While
The
charging
pilot lamp
lights or blinks
Charging
in red.
complete
Charging
impossible
The
Overheat
pilot lamp
standby
lights in green.
NOTE
○ When standby for cooling battery, UC36YRSL cools the overheated battery by cooling fan.
○ The cooling fan does not rotate while the back pack power supply is charging.
(2) Regarding the temperature and charging time of the rechargeable battery or back pack power supply.
The temperatures and charging time will become as shown in Table 2.
Battery
Charging voltage
Type of battery
Temperatures at which the battery can be
recharged
Charging time for battery capacity, approx.
(At 20oC)
1.3 Ah
1.5 Ah
2.0 Ah
2.5 Ah
2.6 Ah
3.0 Ah
4.0 Ah
5.0 Ah
Back pack power supply
21 Ah
Table 1
Indications of the pilot lamp
Lights for 0.5 seconds. Does not light for
0.5 seconds. (off for 0.5 seconds)
Blinks
Lights continuously
Lights
Lights for 0.5 seconds. Does not light for
0.5 seconds. (off for 0.5 seconds)
Blinks
Lights for 0.1 seconds. Does not light for
0.1 seconds. (off for 0.1 seconds)
Flickers
Lights continuously
Lights
Table 2
Charger
V 14.4V
min. 25 (4 cells)
min. 30 (4 cells)
min. 40 (4 cells)
min. 50 (4 cells)
min.
min. 60 (8 cells)
min. 80 (8 cells)
min. 100 (8 cells)
hour
3. Charging
When inserting a battery or adaptor of back pack
power supply in the charger, the pilot lamp will light up
continuously in red.
When the battery or back pack power supply becomes
fully recharged, the pilot lamp will blink in red. (At 1-
second intervals.) (See Table 1)
(1) 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 back pack power supply.
UC36YRSL
18V
0oC – 50oC
25 (5 cells)
30 (5 cells)
40 (5 cells)
50 (5 cells)
– –
60 (10 cells)
80 (10 cells)
100 (10 cells)
– –
10
Malfunction in the battery or
back pack power supply or the
charger
Battery or back pack power
supply overheated.
Unable to charge. (Charging will
commence when battery or back
pack power supply cools)
25.2V
Li-ion
–
–
40 (7 cells) 60 (10 cells)
– 75 (10 cells)
– 80 (20 cells)
60 (14 cells)
–
–
– 10 (80 cells)
36V
–
–
–
–
–