Troubleshooting - pro user NFC2200 Manual

TROUBLE SHOOTING
Trouble often can be corrected by the user. Please read this chart for possible solutions to
common problems.
PROBLEM
The battery is
connected and the
charger is on, but it
isn't charging.
Indicator lights are lit
in an erratic manner
not explained in the
manual.
The green "FULL" LED
turns on a few
minutes after
connecting to the
battery.
The charger was
unplugged from the
wall but the display is
still on.
POSSIBLE CAUSE
The charger is not in
charging mode.
A button may have
been pressed when
the charger was
plugged in.
The charger may be
defective.
The battery may be
fully charged or
recently charged,
leaving the battery
voltage high enough
to appear to be fully
charged.
The battery is
supplying the power
to the display.
SOLUTION
Press Mode Display button until
Battery % or Voltage reading comes
on.
Make sure nothing is touching the
control panel, then unplug the unit
and plug it in again. Return to place of
purchase for replacement.
If the battery is in a vehicle, turn the
headlights on for a few minutes to
reduce the battery voltage and try
charging again. Also try a lower
Charge Rate selection.
Disconnect the battery.