Nature Power True Sinewave Inverter 1000w/2000w - Manual (Page 9)

Page 9
Amber: Warning is detected. Unit will shutdown at any time. Please check error code to
troubleshoot the unit.
Red: Error is detected and unit has shutdown. Please check error code to troubleshoot
the unit.
Understanding the Error Code
Code Condition Corrective Action
E01 Unit has sensed input under voltage
and has shutdown
Recharge battery immediately and
restart unit
E02 Unit has sensed input over voltage
and has shutdown
Check battery voltage or if any external
charger is connected to the battery bank
E03 Unit output has sensed overload or
short circuit and was shutdown
Check load connected to the output.
Reduce load and restart the unit
E04 Unit has sensed internal
temperature was high and has
shutdown
Turn unit off and wait for 15 minutes
before restarting. Check if any object
has blocked the air flow of the unit
E05 Unit has sensed input voltage is low
and warning occurs
Recharge battery as unit will shutdown
shortly
E06 Unit has sensed load connected is
close to overload shutdown limit
(Not applicable for 38210, 38215)
Reduce load
E07 Unit has sensed internal
temperature is high and is close to
thermal shutdown limit
Reduce load and check if any ventilation
of the unit is blocked
AC Load on Power Inverter
Although the Power Inverter can provide high surge power up to two times the rated output power,
some appliances may still trigger on the inverter protection system. A higher power inverter is
required for those appliances.
For 38210, 38215 modified sinewave inverter, some appliances like speed controllers found in
some fans, power tools and some power tools’ AC charger may not like the modified sine wave
generate by the inverter, those appliances may not work or may be damaged if they are
connected to the inverter. If you are unsure about powering any device with the inverter, contact
the manufacturer of the device.
Estimate Run time on Load
Following run time is an estimate based on using a 12V-120AH battery bank for reference. Actual
run time may vary.
Load Consumption Estimate Run time
Cordless Phone 5W 180 hrs
Clock/Radio 8W 135 hrs
Table Lamp 40W/60W 27 hrs/ 18 hrs
Freezer (8.8 cu. ft.) 80W 15 hrs
20” LCD TV 100W 11.5 hrs
Refrigerator (18 cu. ft.) 120W 9 hrs
Sump Pump (1/2 hp) 350W 3 hrs
Microwave (mid-size) 1000W 49 min
Coffee Maker 1200W 37 min