Figure 5-14, Load Support Vdc Mode; Figure 5-15, Unknown Mode - Magnum Energy ME-MR Owner's Manual

5.0 Operation
Info: The Load Support feature operates in parallel with the AC input to
support the inverter loads and is only available on MSH Series inverter/
chargers. It is only active when the inverter is enabled (INV LED is on).
Info: When the inverter is in Inverter Standby mode (charging and
pass-thru), the current is normally a positive value. However, in Load
Support AAC mode, the inverter amps reading is a negative number to
indicate how much current is being provided/removed from the inverter
batteries. The inverter batteries will continue to provide current to as-
sist the AC input current until the battery reaches 0.5 volts (12-volts
systems), 1.0 volts (24-volt systems), or 2.0 volts (48-volt systems)
above the LBCO setting.
STATUS
LS VDC
• Load Support VDC Mode – The inverter/charger is in Load Support
(Volts DC) mode because an external DC source (solar, wind, etc.,) is
providing more current than needed—which causes the battery voltage to
rise. The inverter/charger reduces the incoming AC current in an effort to
keep the battery voltage from rising above the temperature-compensated
Battery Type setting.
Info: The Load Support VDC feature operates in parallel with the AC
input to support the inverter loads and is only available on MSH Series
inverter/chargers. This feature is only active in Bulk, Absorb, Float
or EQ Charge modes and when the inverter is enabled (INV LED is
on); it is deactivated if the charger is in Charger Standby.
STATUS
Mode XX
• Unknown Mode XX – The remote doesn't recognize the mode the
inverter is reporting. Contact Magnum Technical Support (425-353-8833)
for assistance.
26
LS VDC appears on the LCD. The FAULT
(red) LED is off, and the INV (green)
LED is on.

Figure 5-14, Load Support VDC Mode

Mode XX appears on the LCD. The
FAULT (red) LED is off, and the INV
(green) LED could be on or off.

Figure 5-15, Unknown Mode

©2013 Magnum Energy, Inc.