• 11 •
Models:
All, except OMAX-25A-1B
PROBLEM
POSSIBLE CAUSE
REASON/SOLUTION
The charger is making an
audible clicking sound.
The charger has a relay
that turns the current to the
battery on and off.
No problem; this is a normal
condition.
Models:
OMAX-6A-1B and OMAX-12A-1B
PROBLEM
POSSIBLE CAUSE
REASON/SOLUTION
The charger was unplugged
from the 120V AC power
source but the display is still on.
The battery is supplying
power to the display.
Disconnect the battery
charger cables from the
battery.
Models:
OMAX-25A-1B
PROBLEM
POSSIBLE CAUSE
REASON/SOLUTION
The fan turns on and off
unexpectedly.
The fan turns on and off as
determined by the software
and temperature.
No problem; this is a normal
condition.
Models:
OMAX-40AS-3B and OMAX-50AS-3B
PROBLEM
POSSIBLE CAUSE
REASON/SOLUTION
A battery is connected and
the charger is on but is not
charging.
The battery is connected to
a bank that is set to TEST
Mode.
Two or more batteries are
being charged in sequence.
Press the appropriate BANK
button to set that bank to
CHARGE Mode.
This is normal. The banks
charge one at a time for a
few minutes each, then stop
while the next bank charges.
The AMPS value displayed is
much lower than the charge
rate listed on the charger.
The battery being charged is
small.
The battery being charged is
approaching full charge.
It is normal for the charge
rate not to reach the listed
level when charging small
batteries.
It is normal for the charge
rate to go to a lower rate as
the battery nears full charge.
The AMPS value displayed
does not match the value
measured with an external
meter.
AMPS values should be
consistent for one unit, but
variations between units
prevent precise current
measurement for every unit.
Use the AMPS displayed
to monitor the charging
progress, not for precise
current measurement.
Summary of Contents for Odyssey Ultimizer OMAX-12A-1B
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