InFocus UC 14YFA - Manual (Page 9)

English
9
3. Charging
⅜ 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 flickers in red, pull out the plug from the receptacle and check
if the battery is properly mounted.
⅜ When the battery is fully charged, the pilot lamp will bilink in red slowly. (At 1-second
intervals) (See Table 2)
⅜ Regarding the temperature of the rechargeable battery.
The temperatures for rechargeable batteries are as shown in the table below, and
batteries that have become hot should be cooled for a while before being recharged.
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
Before
charging
While
charging
Charging
complete
Charging
impossible
Charging
impossible
Malfunction in the battery or the
charger
The battery temperature is high,
making recharging impossible.
Table 3
Table 2
Indications of the pilot lamp
Blinks
(RED)
Lights
(RED)
Blinks
(RED)
Flickers
(RED)
Lights
(GREEN)
Rechargeable batteries
EB712S, EB7S, EB912S, EB9S,
EB914, EB9B, EB1212S, EB12S,
EB1214L, EB12B, EB1220BL,
EB1412S, EB1414, EB14B
Temperature at which the battery can be recharged
23°F — 131°F (–5°C — 55°C)