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Symptom
The BC Series appears to be taking too long to charge battery. Ready indicator light
does not illuminate after 24 hours of charging.
Possible Cause
Battery capacity is too high for the
BC Series model.
Load connected to battery is
draining charge current so that
battery does not recharge.
Battery has a damaged cell.
Symptom
The BC Series will not transition to equalization mode.
Possible Cause
Battery is the wrong type, or set to
the wrong type to equalize.
Not all batteries are fully charged.
An active fault is present on the
bank you are attempting to equalize.
975-0188-01-01
Solution
Use a higher capacity charger.
Disconnect load or switch load off.
Replace battery.
Solution
Verify battery type is set to Gel or AGM. These
battery types cannot be equalized.
Wait for all batteries to be in float (
charging or rest (
r d y
attempting to equalize (the ready indicator light will
illuminate).
Clear the active fault (see Table 3-2 on page 3–4)
Problem Solving
) of 3-stage
f l o
) of 2-stage charging before
3–9
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