www.enerdrive.com.au
Page 17
6 TROUBLESHOOTING
Understanding the Error Code
Code
Condition
Corrective Action
E01
When unit is in Battery (Inverter) mode,
Input battery voltage is too low and AC
Output is shutdown.
Recharge the battery immediately and
restart unit. Make sure the battery is
connected to the unit.
When unit is in By-Pass Mode the unit
continues supplying AC-Output power.
Check the battery is connected to the unit.
Although the unit still provides AC Output
power from Utility, recharge the battery
ASAP.
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
In Battery Mode, AC output load connected
has been 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
E08-11
Not used
E12
Internal transfer switch temperature is high
and shutdown occurs
Reduce load and check if any ventilation of
the unit is blocked
