Use and Care Manual

USER’S MANUAL PAGE 10BC-15000 USER’S MANUAL PAGE 11BC-15000
LIGHT CONDITION CAUSE SOLUTION
Solid Red
Warning LED
Reverse Polarity Change red and black clamps to
the correct battery posts
Flashing Red
Warning LED
+ Flashing
corresponding
charging mode LED
1. Open-circuit
2. Dirty Battery Posts
3. Dead Battery (volt-
age below 1V)
4. Output Short Circuit
1. Connect the red and black
clamps to battery posts
2. Clean the battery posts
3. Replace the battery with a
new one immediately
4. Disconnect red and black
output terminals
Slow ashing Red
Warning LED
+
Corresponding
charging mode LED
Charging in 6V Mode
for 12V battery
Manually press Mode button to
choose correct charge mode.
CAUTION: If you choose 12V
Mode for 6V battery, the 6V bat
-
tery will be damaged!
Charging mode
LED is on + All four
battery level
indicator LEDs ash
Overheat protection Current reduces when
temperature in charger is too
high. After cooling down,
charging will begin.
Solid yellow
REPAIR LED
+
12V
corresponding
charging mode LED
In 12V REPAIR mode
(NOTE: no REPAIR
mode for 6V type)
____
LED COMMUNICATION OF ABNORMAL RESULTS
LIGHT CONDITION CAUSE SOLUTION
Solid Red
Warning LED
+
Solid yellow
SUPPLY LED
Overload in SUPPLY
Mode (will
automatically shut
down for 30 seconds
as protection)
Disconnect the external device
Quick Flashing Red
Warning LED
+
Corresponding
charging mode LED
Battery cannot store
electric charge during
charging process.
Replace the battery with a new
one immediately.
Only correspond-
ing charging mode
LED +
All four battery level
indicator LEDs off.
In Desulfation Process
____
Red Warning
LED ashes 2
times, stops for 3
seconds, repeats
Battery cannot be
recovered through
Desulfation process,
or battery cannot be
recovered through
REPAIR mode.
If battery cannot be recovered
through Desulfation process, try
REPAIR mode. If battery cannot
be recovered through REPAIR
mode, replace battery.
Flashing Yellow
Warning LED
“(NOTE: only for
12V lead-acid bat-
tery, and 6V battery
is not applicable)
Heavily corroded
battery (voltage is less
than 3V); requires
recovery process
Select REPAIR mode. If battery
cannot be recovered through
REPAIR mode (up to 8 hours),
replace battery.