Acin Control; Chg (Charge) Control - Magnum Energy ME-ARC Owner's Manual

http://www.wholesalesolar.com/inverter_systems.html
3.0 Setup

01 ACIn Control

AC In Control has four different conditions in which the inverter/charger will
connect to incoming AC power. Only one condition may be set at any one
time. Refer to the Setup section for information on how to use each of the
following settings.
Multi Connect: Automatically connects to incoming AC power when the in-
coming AC is qualifi ed by the inverter/charger (voltage is above VAC Dropout
setting and between 50Hz to 70Hz for domestic models, and 40Hz to 60Hz
for export models).
VDC Connect: Connects to incoming AC when the DC battery voltage is below
the "Set Connect Volts" setting in menu "02D AC In - VDC", and disconnects
from incoming AC when the DC battery voltage is above the "Set Disconnect
Volts", also in menu "02D AC In - VDC".
Time Connect: Connects to incoming AC when the time of day is between
the "Connect Time" and "Disconnect Time" in menu "02C AC In - Time".
AC In: Disabled - Disconnects incoming AC when selected. This setting will
prevent incoming AC from connecting to the inverter/charger.
Info: The top status line of the LCD display will alternate the inverter/
charger status with a secondary AC IN status if AC is present, but not
connecting as a result of a selection made in the SETUP menu.
Example: AC is present but AC IN -Time has been selected in the 01
ACIn CTRL menu, and the current time of day 2PM. In menu 02C AC
In-Time the current setting is 12AM - 8AM. The current time of 2PM
is outside the connect time so the inverter/charger will not connect
to the incoming AC until after 12AM. The primary status will display
"Inverting" and the secondary status will display "Time Connect" to
let you know the reason that incoming AC has not connected.
Info: See SETUP menus 02C and 02D on pages 21 and 22 for
complete explanation of VDC Connect and Time Connect menu
settings.

02 CHG (Charge) Control

CHG Control allows you to set the Charger Mode for Multi-Stage, always stay
in Float, Restart Bulk which restarts the Multi-Stage charge profi le. Most of
the time the charger should be left in the multi-stage setting but if you want
to override this setting use the CTRL button and CHG Control menu to change
the charger profi le.
Multi-Stage: This charge profi le starts in "Bulk" (maximum current until
the Absorption voltage is reached), then transitions to the Absorption cycle
(Absorption cycle as determined by the settings in SETUP menu 03E Absorb
Done), and fi nally transitions to the fi nal charge stage as selected in SETUP
menu 03G Final charge.
Info: Any time during the charge cycle the charger may be "forced"
into Float or Rebulk, using Force Float or Restart Bulk from the CTRL
button 02 CHG Control menu.
Info: Multi-Stage must be selected in order for the Final Charge
Stage selected in menu 03G Final Charge Stage to be used.
10 © 2010 Magnum Energy, Inc.