Configuration
975-0125-02-01 3–9
Battery
The second line of the device screen indicates the status of the house batte ry ban k.
This line displays the voltage (V); the current (A) as either (+) positive amps
(indicating that the battery is charging) or (–) negative amps (indicating the
battery is discharging because you’re inverting), and the battery temperature in
either °F or °C.
For the status of the engine battery, see “Echo Chg Out”.
AC Input
When the MS2000 is in charge mode, this line indicates whether you have AC
input from the utility grid or from a generator. This line shows the values for
current (A), the frequency (Hz), and the AC voltag e in (V) .
AC Out
This line is displayed when the MS2000 is in invert mode or in AC bypass mode.
This line indicates the AC output and shows the values for current (A), the
frequency (Hz), and the A C voltage in (V).
Echo Chg Out
This line appears only in the MS2000 Advanced Menu and displays the status of
the Echo Charger. If the Echo Charger is enabled and operating, DC output
current (A) and voltage (V) are displayed. If the Echo Charger is disabled or not
operating, the line will display “Inactive”.
AC Bypass AC input from an AC source like the utility grid or
from a generator is allowed to pass through the unit to
operate connect ed AC loads. The charger is not
enabled but AC is qualified and passed through the
unit.
Equalize To improve the life and performance of a non-sealed,
flooded (or wet) battery, the MS2000’s multi-stage
charging cycle includes a manual equalize mode that
can be used if recommended by the battery
manufacturer.
Load Sense In order to minimize power draw from the battery , the
inverter will periodically check if a load is connected
when the inverter is enabled.
Table 3-1
Modes
Mode Description