Troubleshooting - Atec 9004A Manual Del Propietário

TROUBLE SHOOTING
Types of Indication
Problems
Charger does No
not work? Indicator
lights on
Charger has Fault RED
no DC LED is ON.
output?
No Charging Fault RED
Current? LED is
Flashing
Long
charging time, Fault RED
Full light does LED is
not come on? Flashing
MAINTENANCE
 The 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
charger should be disconnected from the power while cleaning.
Possible Causes
- No AC power
- Output is short circuited
- Reverse polarity connection
to
Battery
- Battery is severely sulphated
- Battery has a damaged cell
- Overheat protection mode
- Battery capacity too large
- Battery is defective
Suggested Solution
- Check AC connections
and make
sure Power Point is
switched 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
connected to the correct
polarity.
- Check the Battery
condition, age etc.
- Battery may need
replacement.
- Move battery & Charger
to cooler environment
- Check the charger
specification matches
the battery capacity.
- Battery cannot be
charged and must be
replaced.
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