Enerdrive ePOWER Inverter Owners Manual (Rev. 1.0)
Page 14
5 UNIT OPERATION
Auto Backup Mode (whatever “PS” setting except “PS0”):
The unit is fully automatic. When utility power is available, the unit is running in AC By-Pass mode.
AC output is supplied from the utility. When there is a power failure from the utility or an AC source is
not available, the unit will run on battery power and the inverter will generate sinewave AC output to
maintain and operate the load continuously (With ‘PS2’ setting, there is a minimum of 10W AC-Load
sense threshold for the inverter to fully turn on).
Non-Backup Mode (with “PS0” setting)
Same as Auto Backup Mode but when there is a power failure from the utility or the AC input source is
not available; the inverter WILL NOT turn ON automatically. To turn on the inverter you are required to
get into the setting mode to change the “PS0” setting to “PS1” or others. See more details on Inverter
Setting.
Turn ON & OFF the USB only (if AC power is not required)
• Press and hold the “Power/Select” button for 1 second until a single beep is sound. Display will show
USB. Status LED will turn green. 5V is available at the USB port and AC is not available at the AC socket.
This mode is used to save battery power if AC power is not required.
• Press “Power/Select” button to turn unit off.
Turn ON and OFF the 230 VAC and USB
• Press and hold the “Power/Select” button for 2 seconds until the two beeps are sounded. Display
will show the measured battery voltage and output power alternatively. Status LED will turn green.
5V USB and 230 VAC is available at the AC socket.
• Press “Power/Select” button to turn unit off.
Understanding the Display & Status LED
Display:
USB
Indicate only the USB is ON and 230 VAC is not available at the AC socket
12.5
Display shows measured battery voltage
0.80
Display shows total output AC power in kW (800W as shown)
E01
Display shows error or warning code. See trouble shooting section in details
Status LED:
Green: Unit operation is normal
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.
Status LED
Display LED
Display
Function/Status
Green (solid)
Green
’12.5’
By-Pass Mode. Display shows battery voltage
in DC volts
