Troubleshooting - BS Charger BK 20 Manual De Usuario

LED STATUS INIDICATOR TABLE
NORMAL INDICATION
12V mode selected
6V mode selected
In soft start phase
In charging phase
In Force mode charge
In Float mode or Maintenance
ABNORMAL INDICATION
Output reverse polarity or shorted
Charging timer timed out
Battery slight sulphated
Battery heavily sulphated or cells shorted
6V / 12V mode incorrect selection
LED STATUS INIDICATOR TABLE
The bank charger is always put on the flat surface.
The bank charger is also ideal to be installed onto the shelf of in-house workshop for battery long term maintenance.
TROUBLE SHOOTING
Types of Problems Indication
Charger does not No Indicator
work? lights on.
Charger has no DC Fault LED is
output? On.
Long charging time,
Fault LED is
Full light does not
ON.
come on?
Long charging time,
Fault LED is
Full light does not
Flash.
come on?
MAINTENANCE
The bank charger is maintenance free. If the power cord is damaged, the charger must be left to the reseller for maintenance. The
case should be cleaned occasionally. The bank charger should be disconnected from the power while cleaning.
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Possible Causes
- No AC power.
- Output is short cir-
cuited - Reverse polarity
connection to Battery.
- Battery capacity too
large - Battery is defec-
tive.
- Battery cells internal
shorted, battery heavily
sulphated.
WHITE LED ON
AMBER LED ON
BLUE Charging light FLASH
BLUE Charging light ON
RED Force Charging LED FLASH
GREEN LED ON
RED
Fault LED ON
RED
Fault LED ON
GREEN Fault LED FLASH
RED Fault LED FLASH
RED Fault LED FAST FLASH
Suggested Solution
- Check AC connections and make sure Power Point is swit-
ched ON.
- Check DC connection between charger and battery and
make sure they are not short circuiting.
- Check that the crocodile clips haven't fallen off the battery.
- Check that the crocodile clips / ring terminals are connec-
ted to the correct polarity.
- Check the charger specification matches the battery
capacity.
- Press Force mode for 3 second to activate and de-sulphate
to battery.
- Battery cannot be charged and must be replaced.
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