Product Manual

Page 24
b) Load Sense Function
Load Sense Mode
This Load Sense function is only effective when the unit is running as inverter (Battery power)
mode.
‘Off’: Unit provides continuous AC Output power all the time.
10: Load Sense power setting is set to 10W. Unit will provide continuous AC Output only when
the AC load connected to the AC Output is >10W. AC Output will switch back to pulsing AC
Output every few seconds when the AC Load connected is approximately 3W or less.
• The Load Sense Power rating is available at power levels of 10W, 15W, 20W and 25W.
• This setting is designed to reduce battery power when the unit is running as inverter and the AC Load
demand is small.
• Under this setting the GFCI tripping detection error code (E13) does not work, and a tripped GFCI cannot
be reset when the function is in operation. See more details in “Reset the GFCI outlet” in section 4.
c) Battery Disconnect Function
Battery Under and Over Voltage Setting
Battery Low Disconnect voltage has selectable range: 10.5 - 12.0V (0.1V steps) (Default 10.5V)
The Battery Low Disconnect Voltage has to be with a minimum of 0.5V below the Battery Low
Alarm (BLA) Voltage.
Battery Low Alarm Selectable range: 11.0 - 12.5V (0.1V step) (Default 11.0V)
The Battery Low Alarm Voltage has to be with a minimum of 0.5V above the Battery Low
Disconnect (BLd) Voltage and has to be with a minimum of 0.5V below the Battery Low Recovery
(bLr) Voltage.
Battery Under Voltage Recovery Selectable range: 11.5 - 13.0V (0.1V step) (Default 12.0V)
The Battery Low Recovery Voltage has to be with a minimum of 0.5V above the Battery Low
Alarm (bLA) Voltage.
Battery Over Voltage Disconnect
16.5 V (Not User selectable)
Battery Over Voltage Recovery
16.0 V (Not User selectable)
Note: For 24V systems, all the voltages are doubled.
d) Alarm Function
Alarm Setting
Fault and warning audible alarm can be enabled (On -Default) or disabled (Off).