9 • Owner’s manual - Model. CC1212
ONLINE RESOURCES
Visit http://www.centurybatteries.com.au/battery-charging or
http://www.centurybatteries.co.nz/battery-charging for more information on battery
charging and for advice on which Battery Type and Charge Rate settings to select when
using Century’s CC1212 battery charger and maintainer.
TROUBLE SHOOTING
Problem
Indication
Possible Causes Suggested Solution
Charger does not
work?
No Indicator
lights on
- No AC power
- Check AC connections and
make sure the AC Power Point is
switched ON.
- Try a different AC Power Point
which you know is working.
Charger has no DC
output?
Fault Red LED
is ON
- Output is short
circuited
- Reverse polarity
protection
- Loose / bad
connection to the
battery
- Check DC connection between
charger and battery and make
sure they are not short circuited.
(Touching each other)
- Check that the crocodile clips
have not fallen off or come loose.
- Check that the crocodile clips/
ring terminals are connected to
the correct polarity.
Note:
The charger output is only
present when connected to a
battery.
No charging current? Fault Red LED
is Flashing
- Battery is severely
sulphated
- Battery has a
damaged cell
- Overheat
protection mode
- Check the battery condition,
age etc.
- Battery may need replacement.
- Move battery & charger to a
cooler environment.
The full / float light
won’t come on.
Fault Red LED
is Flashing
or
Full Green LED
is Flashing
- Battery Ah
capacity too large
for the battery
charger and it has
time out
- Battery is
defective
- Battery is severely
sulphated
- Check the charger
specifications match the battery
capacity. Eg. make sure battery
capacity is not too big for the
charger.
- Battery may need replacement.
- Charge rate selected might be
too low for the battery. Switch
charger off and on and try again
or try a higher charge rate setting
providing it doesn’t exceed the
maximum charge limit for your
battery.
