Magnum Energy ME-ARC Owner's Manual page 48

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5.0 Operation
PWR
Full Charge
FAULT
Settings /Info...
CHG
INV
Figure 5-10, Full Charge Mode
• Full charge – This status indicates that you have entered the Battery
Saver™ mode. This mode maintains the batteries without overcharging,
thus preventing excessive loss of water in fl ooded batteries or drying out
of GEL/AGM batteries. After 4 hours "Float Charging", the charger will turn
off and "Full charge" is displayed (charger is now in Battery Saver™ mode).
If the battery voltage drops to ≤12.6 (12-volt models), ≤25.2 (24-volt
models) or ≤50.4 (48-volt models); the charger will automatically initiate
another 4 hours "Float Charging". This cycle helps to ensure the batteries are
maintained; and continues as long as AC power is continuously connected
to the AC input.
PWR
Charger Standby
FAULT
Settings /Info...
CHG
INV
Figure 5-11, Charger Standby Mode
• Charger Standby - This means the charger has been disabled to
prevent any charging, but the AC power (from utility or generator) to the
AC input is still available on the AC output. This display is shown when the
ON/OFF CHARGER button is pressed while the AC power is passing through
the inverter/charger.
Info: To enable charging again, press the ON/OFF CHARGER button.
When the charger is enabled, the charger will continue in the charge
mode it left and the CHG (green) LED will come on solid.
PWR
Silent
FAULT
Settings /Info...
CHG
INV
Figure 5-12, Silent Mode
• Silent - This will display at the end of Absorption stage if Silent is selected
in menu 03G Final charge stage Silent mode. In Silent mode the charger
is not actively charging but it does monitor the battery voltage. When
the battery voltage reaches the "Set DC Volts to ReBulk" setting in menu
03G Final Charge Stage the charger will restart a Bulk and Absorb charge
cycle, and then transition back into the Silent mode at the end of the
Absorb cycle.
44
Full charge appears on LCD; PWR
(green) LED is on solid and CHG
(green) LED blinks slowly; FAULT
(red) LED is off and INV (green) LED
could be on or off.
Charger Standby appears on LCD;
PWR (green) LED is on solid and CHG
(green) LED slowly blinks; FAULT
(red) LED is off and INV (green) LED
could be on or off.
Silent appears on LCD; PWR (green)
LED is on solid and CHG (green)
LED slowly blinks; FAULT (red) LED
is off and INV (green) LED could be
on or off.
© 2010 Magnum Energy, Inc.