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© 2010 Magnum Energy, Inc.
3.0 Setup
01 DC Meters
01A DC Volts:
DC Volts
provides the battery voltage. The
DC Volts
display provides the voltage from the battery bank connected to the
inverter. Accuracy is ±1.5% with a 0.1 VDC resolution.
01B DC Amps:
While inverting, the
DC Amps
reading displays a negative
number to show the battery current used by the inverter. If in Charge
mode, this setting displays a positive number to show the amount of
current delivered to the batteries. The accuracy of this display below 1
amp AC (~10 amps DC @ 12VDC) is not detected. When the current in
or out of the batteries is greater than 1 amp AC, the display accuracy
is ±20%.
01C Charge Time:
This meter displays whenever the charger is in the
Bulk or Absorb mode. The meter does not accumulate time when in
Float, Charger Standby, Full, or Silent mode.
Info:
Once the charger leaves the Absorption mode and
enters the
fi
nal charge stage, this timer is reset and will not
accumulate until the charger reenters the Bulk or Absorption
charge mode.
02 AC Meters
02A Output Volts:
This menu provides the AC voltage measurement at
the inverter’s output terminals. If inverting, this measures the inverter’s
output voltage. If in Charge mode, this measures the AC voltage that is
passing through the inverter from the source (e.g., grid or generator).
02B Output Hz:
While inverting, this menu displays the output frequency
of the inverter. When the incoming AC source is connected to an inverter,
this meter displays the frequency of the incoming AC source (i.e. grid or
generator) that is passing through the inverter to the inverter’s output
terminals. The frequency is shown in Hertz (Hz).
02C Load Amps:
This menu displays the load the inverter is running in
AC amps – measured at the inverter’s output terminals. This number is
always displayed as a positive number.
02D Input Amps:
This menu displays the total AC amps being used by
the inverter for charging, and any connected load at the output of the
inverter.
Example:
If the charger is using 20A from the AC source and the load
connected to the inverter output is using 10A, the combined load on the
incoming AC source is 30A. So,
30A
would be displayed as the input amps.
02E Inv/Chg Amps:
While charging, this menu displays the amps the
charger is using from the AC source. When inverting, this menu displays
the current of the load the inverter is powering.
Info:
The
02E Inv/Chg Amps
value is determined by subtracting
the
02C Load Amps
value from the
02D AC Input Amps
value.
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