Nature Power 40400 Owner's Manual page 7

locates at the back of the battery box.
Follow instruction below to test the unit:
 Turn unit on by pressing and holding the Power button for about a second until a
beep sound occur. The „Status‟ light turns on indicating the Nature Power Solar
Home and RV Kit is ON. The unit is functioning in standby mode and is ready to
provide backup power. AC output is now being provided directly from utility power.
 If the battery capacity is low and needs to be recharged, the LED screen on display
flashes "CHG" during the charging process and flashes "Ful" until battery is fully
charged.
 Unplug the input power cord to simulate power failure. The status LED on display will
turns amber indicate unit is running in backup power mode. AC output is now being
provided from battery power.
 Reconnect the AC power cord into a wall outlet will switch unit back to standby mode
and AC output is now being provided directly from utility power again.
 The unit is successfully installed and functioning properly.
PV Solar Panel Installation
Page 7