Nature Power 38210 Owner's Manual 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
E01 Unit has sensed input under voltage
and has shutdown
E02 Unit has sensed input over voltage
and has shutdown
E03 Unit output has sensed overload or
short circuit and was shutdown
E04 Unit has sensed internal
temperature was high and has
shutdown
E05 Unit has sensed input voltage is low
and warning occurs
E06 Unit has sensed load connected is
close to overload shutdown limit
(Not applicable for 38210, 38215)
E07 Unit has sensed internal
temperature is high and is close to
thermal shutdown limit
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
Cordless Phone
Clock/Radio
Table Lamp
Freezer (8.8 cu. ft.)
20" LCD TV
Refrigerator (18 cu. ft.)
Sump Pump (1/2 hp)
Microwave (mid-size)
Coffee Maker
Condition
Consumption
5W
8W
40W/60W
80W
100W
120W
350W
1000W
1200W
Page 9
Corrective Action
Recharge battery immediately and
restart unit
Check battery voltage or if any external
charger is connected to the battery bank
Check load connected to the output.
Reduce load and restart the unit
Turn unit off and wait for 15 minutes
before restarting. Check if any object
has blocked the air flow of the unit
Recharge battery as unit will shutdown
shortly
Reduce load
Reduce load and check if any ventilation
of the unit is blocked
Estimate Run time
180 hrs
135 hrs
27 hrs/ 18 hrs
15 hrs
11.5 hrs
9 hrs
3 hrs
49 min
37 min