Eltek Valere THEIA S User Manual page 42

Blocking errors
In case of a blocking error:
— the inverter is permanently off
— the inverter gives an optical alarm (red LED flashing)
— the inverter gives an acoustic alarm
— the inverter closes the alarm contact.
Setting: see screen Settings → function Alarm contact
Exclusively service personnel can remedy the blocking error and switch the inverter back
on.
To stop the acoustic alarm:
• Press any key
To delete the error display:
• Press ESC key
If the acoustic alarm is activated:
— Inverter switches off acoustic alarm
• Press key ESC again
Inverter shows start screen.
Red LED flashes as long as the error persists.
42
User's Guide THEIA S String Inverters
357100.013, Issue 2.0, 2010 Aug