Pilot Lamp Indications - Hitachi uc 24yfb Technical Data And Service Manual

8-2. Pilot Lamp Indications

Prior to charging
Red pilot lamp
During charging
remains lit or
flashes
Charging
completed
Charging not
possible
Green pilot
High battery
lamp is lit
temperature
Pilot lamp indications during charging of heated (high temperature) batteries
Battery temperature range
Battery Type
during charging
EB 2420 ---5 ˚C --- 60 ˚C
EB 2430H
Pilot lamp indications
Blinks
Lights
Blinks
Flickers
Lights
Green pilot lamp lights. When battery temperature is reduced to
60 ˚C, green pilot lamp goes OFF and charging begins.
Green pilot lamp lights. When battery temperature is reduced to
0 ˚C --- 45 ˚C
45 ˚C, green pilot lamp goes OFF and charging begins.
0.5 sec. ON 0.5 sec. OFF
Stays ON constantly
0.5 sec. ON 0.5 sec. OFF
0.1 sec. ON 0.1 sec. OFF
Stays ON constantly
Heated (high temperature) battery
13
Battery or charger
is faulty.
Charging not possible
because battery
temperature is too high.