Xantrex Technology 40A12V Battery Charger User Manual


 
Operation
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5. After charging is completed, reconnect all loads to the
battery.
The charger can be in one of eight different modes which will
be indicated on the onboard display in the Charger Status
LEDs:
After charging is complete, the Truecharge™ 2 Battery
Charger enters into one of these modes:
Float mode When the ready and charging indicator LEDs
both illuminate, all batteries are fully charged and ready for
use. If you selected the three-stage charging mode, the
Truecharge™ 2 Battery Charger is in float mode and will
maintain the batteries’ charge.
Standby mode Or Rest mode. If you selected the two-stage
charging mode, the ready indicator LED shows the charger is
now in rest mode and is continuously checking battery
voltage.
With either charging mode, the Truecharge™ 2 Battery
Charger will begin a charging cycle 21 days after the last
completed cycle, or when the minimum battery terminal
voltage drops to below 12.5 V (12 V chargers) or 25 V (24 V
chargers) for 15 minutes.
Mode Charger Status LED—ON
Bulk Charging
Absorption Charging
Standby or Rest (two-stage charging) Ready
Float (three-stage charging) Ready and Charging
Equalize (in progress) Equalize (solid light)
Equalize (waiting for absorption to end) Equalize (flashing)
Fault
Fault
a
(solid light)
a.In combination with one or more flashing Charging Output % LEDs.
Warning
Fault
a
(flashing)