Product Manual

Page 11
In2
AL1
Backup
Priority
Unit will provide output using battery and solar power as higher
priority. AC output will only switch to utility mode when battery is
low and available. Audio alarm is enabled and will sound when
any warning or fault occur. Only use this mode when there is
sufficient solar power to power up the load.
In2
AL0
Backup
Priority with
Alarm
Disabled
Same as “Backup Priority” mode but with alarm disabled. Audio
alarm will not sound when any warning or fault occurs. The unit
fault protection features remain active and will shut down without
audio warning when fault occurs.
In0
AL1
Backup
Disabled
AC output is provided by AC utility when utility is available.
Internal battery is automatically charged by the 2A charger.
Inverter is disabled and no backup power occurs when AC utility
is not available. Audio alarm is enabled and will sound when any
warning or fault occurs.
In0
AL0
Backup &
Alarm
Disabled
Same as “Backup Disabled” mode but with alarm disabled. Audio
alarm will not sound when any warning or fault occurs. The unit
fault protection features remain active and will shut down without
audio warning when fault occurs.
To change unit function:
 To enter the feature setting mode, press and hold “Power” and “Select” button together for
about 5 seconds until a beep is sounded. Display will show current inverter setting as “In0 or
In1”
 Press and hold “Select” button for 1 second to toggle between the two settings.
 Once the desired setting is selected, press and hold “Power” button for 1 second to set the
desired setting and carry on with setting the other features.
 Display will show current alarm setting as “AL0 or AL1”.
 Press and hold “Select” button for 1 second to toggle between the two settings.
 Once the desired setting is selected, press and hold “Power” button for 1 second to set the
desired setting and carry with setting the other features.
 Display will show “Fd” factory default setting. If you desire to use the factory setting, press and
hold „Power‟ and „Select‟ button together for 5 seconds to exit the setting mode. If you wish to
keep all the previous settings on inverter, and alarm, just press „Power” button for 1 second and
press and hold „Power‟ and „select‟ button together for about 5 seconds to exit the feature
setting mode.
Note: Press and hold „Power‟ and „Select‟ button together for 5 seconds at any time to exit the
feature setting mode. See feature setting chart below.