Nature Power Inverter 2000W with 55Amp Inverter Charger (38326) - Manual (Page 10)

Page 10
Understanding the Error Code
Code Condition Corrective Action
E01 Input battery voltage is too low and
unit has shutdown
Recharge battery immediately and
restart unit
E02 Input battery voltage is too high and
unit has shutdown
Check battery voltage or determine if
any external charger is connected to the
battery bank
E03 AC output is overloaded or short
circuited and unit has shutdown
Check load connected to the output.
Reduce load and restart the unit
E04 Internal temperature is too high and
unit 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 Input battery voltage is low and
warning occurs
Recharge battery as unit will shutdown
shortly
E06 AC output has sensed high and is
close to shutdown limit
Reduce load
E07 Internal temperature is high and is
close to shutdown limit
Reduce load and check if any ventilation
of the unit is blocked
E08 Not used
E09 Not used
E10 Battery Charging voltage too high Check battery setting
E11 Battery bad Battery did not accept charge
E12 Internal transfer switch temperature
is high and shutdown occurs
Reduce load and check if any ventilation
of the unit is blocked
AC Load on Inverter
Although the Power Inverter can provide high surge power up to two times the rated output power,
some high surge loads like sump-pumps, heavy duty motors etc. may still trigger the inverter
protection system even though the load falls within the power rating of the inverter. A higher power
Inverter-Charger is required for these appliances.
Estimate Run time on Load
Following run times are estimates for reference, based on using different battery bank sizes.
Actual run times may vary.
AC Load
Estimate run time on different 12V Battery Bank Size
60AH 120AH 180AH 240AH 300AH
50 W 11 hrs. 22 hrs. 33 hrs. 44 hrs. 55 hrs.
100 W 5 hrs. 11.5 hrs. 17 hrs. 23 hrs. 29 hrs.
200 W 2.5 hrs. 5 hrs. 8 hrs. 11 hrs. 13.5 hrs.
500 W 49 mins 2 hrs. 3 hrs. 4 hrs. 5 hrs.
1000 W 15 mins 49 mins 1.5 hrs. 2 hrs. 2.5 hrs.
1500 W 8 mins 27 mins 49 mins 1 hr 1.5 hrs
2000 W N.R. 15 mins 34 mins 49 mins 1 hrs
2500 W N.R. 11 mins 25 mins 37 mins 49 mins
3000 W N.R. N.R. 17 mins 27 mins 37 mins
Note: N.R. - Not Recommended