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OutBack Power Systems Inc.
The Sweep Interval mode or mini-sweep deter-
mines how often a sweep occurs, ranging from 0-15
minutes. A sweep is a search for the best MPP for the
array. At zero minutes, the MPPT mini-sweep function
is disabled (this is not recommended for PV arrays).
No sweeping occurs if the output current is under
ve amps because it operates at the Park Mpp value.
Sweeping does occur when the output current is
higher than ve amps or to maintain user current
limit and to track the MPP of the array throughout
the day. A mini-sweep is an accurate but less exten-
sive version of the full initial sweep done at wakeup.
Press the <–MIN> soft key to decrease minisweep
interval minutes or press the <+MIN> soft key to
increase the minutes. Press the <NEXT> soft key to
view the Vbatt Calibration screen.
A quality calibrated voltmeter will provide even more
accurate MX60 battery voltage readings if an un-
desirable voltage drop is present. When measuring
battery voltage, ensure a good connection is made
to the Four-Position Terminal Block. Check the bat-
tery temperature compensation voltages if voltages
are much di erent than you expect from the charger
setup Absorb and Float voltage settings. Use the
<-V> and <+V> soft keys to match the readings from
the voltmeter. When nished, press the <NEXT> soft
key to view the next screen.
The present Vbatt meter reading is
displayed here for convenience.
ADVANCED MENU
Sweep Interval
07 Minutes
EXIT NEXT -MIN MAX+
ADVANCED MENU
Vbatt Calibration
12.8v 0.0v
EXIT NEXT -V +V