System Status Messages; Inverter Mode Messages; Figure 5-2, Inverter Standby Mode; Figure 5-3, Inverting Mode - Magnum Energy ME-MR Owner's Manual

WARNING: Do not perform an equalization charge without reading
and following all safety precautions pertaining to charging/equal-
ization—as noted in this manual (see page 24) and in the inverter
owner's manual.
5.3

System Status Messages

The remote control uses the bottom line of the LCD display to show the
inverter/charger's operation by displaying a status message. This section
will review the inverter/charger's operating modes and the available status
messages under each mode. Use these messages along with the status LEDs
to determine the inverter/charger's current operating status, and to assist in
troubleshooting the system if a fault occurs.
There are three operating modes of the inverter/charger:
• Inverter Mode
5.3.1

Inverter Mode Messages

The inverter/charger is in Inverter mode when connected to a battery bank and
AC power (shorepower/utility or generator) is not available, or is unacceptable to
the inverter/charger's input. The Inverter mode messages are Inverter Standby,
Inverting, Off, and Searching.
STATUS
Inv Stby
• Inverter Standby Mode – The inverter is on but not actively providing
power. However, the inverter remains active and external AC power (utility
or generator) is passing through the inverter to power the AC loads.
STATUS
Invert
• Inverting Mode – The inverter is providing AC voltage on its output by
inverting power from the batteries.
©2013 Magnum Energy, Inc.
• Charger Mode
Inv Stby appears on the LCD. The
INV (green) LED is on solid. The
FAULT (red) LED is off.

Figure 5-2, Inverter Standby Mode

Invert appears on the LCD. The INV
(green) LED is on solid. The FAULT
(red) LED is off.

Figure 5-3, Inverting Mode

5.0 Operation
• Fault Mode
21