Section 8 --- Electrical Systems - House
The Executive 2005
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To exit the programming mode:
• Allow 20 seconds to elapse from the time the last key is pressed. Program changes are
then accepted by the inverter in non-volatile memory.
• Momentarily pressing the up and down arrows to exit the programming menu. Program
changes are automatically saved in non-volatile memory.
• The inverter is now ready to use. Waiting for AC will display, or if any program changes
were made with AC applied, one of the three stages of the charge cycle will display: Bulk,
Absorb or Float.
NOTE:
Non-volatile memory is a permanent programming change accepted by the inverter.
Turning the main battery disconnect switches off does not affect programming changes.
Only the inverter clock time and automatic generator start/stop programming will be
erased.
Search Sense:
The inverter searches for an AC load. For example: While inverting, AC loads of various amperage
may be applied. These loads may range from a few watts to several amps. Search Sense is the cut-in
point when the inverter will exit "Sleep Mode" and start inverting at a standard output voltage. The
Defeat setting allows the inverter to be at a constant standard output voltage. When changing the
Search Sense value, AC loads must be evaluated for proper inverter operation.
Auto LBCO:
Automatic Low Battery Cut-off may be turned on or off to allow the inverter to use available DC
voltage at a set value while inverting. Turning the LBCO ON stops the inverter when the battery
voltage drops to 10.5 Volts DC. Turning the LBCO OFF stops the inverter when the battery volt-
age drops to 8.5 Volts DC. This leaves the batteries fully discharged, but not completely dead.
Battery Capacity:
Battery bank capacity is adjustable in Ahrs (amp hours). Settings change charging curves, and the
length of time of the charging cycles. Range is from 125 Ahrs to 1,000 Ahrs. Select the closest Amp
Hour rating for the house battery bank capacity. The Auto setting will "learn" the battery bank size by
user characteristics. For example: Discharging and recharging the batteries on a cyclic basis. The
inverter takes several charging cycles to "learn" an individual battery bank size. When the main battery
disconnects have been turned off, the "learn" memory is erased.
Battery Type:
Battery types differ in chemical composition. Chemical types require charging characteristics at differ-
ent voltages.
Selection of available battery types are:
• AGM (Absorb Glass Matte)
• Gel Cell
• Liquid Lead Acid
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