Advanced Energy
Selecting and confirming the country code also sets the language for the display
menus. The language setting may be modified without changing the country
code.
NORMAL OPERATION
Each time the unit powers on, the inverter runs a self-diagnostic procedure to ensure
that it is performing correctly. This includes a check of the of the DC conductor
insulation to verify the insulation is not damaged. If the insulation is damaged, the
inverter automatically shuts down. The insulation fault must be eliminated before
restarting the inverter.
When the inverter is functioning in the normal state:
• Monitoring information displays on the display screen
• Configuration settings can be entered using the buttons
• The inverter records operating data
Normal Status Screens
The following screens are available during normal operation.
READY
PAC
UAC
UDC
y day
F1-Menu
F1
ESC
Figure 5‑2. Basic screen display
• PAC: Current feed-in power in watts (W)
• UAC: Main voltage in volts (V)
• UDC: Solar cell voltage in volts (V)
• Y day: Yield for day in kilowatt hours (kWh)
5‑10
ON
ALARM
EARTH FLT
14493 W
279.8 V
370 V
31.5 kWh
Operation
F2
Operating
570-1003552-05A