Operating The Display; Keypad And Leds - Ingeteam Ingecon Sun 3.6TL U Installation Manual

Ingeteam Inc

9. Operating the display

The Ingecon Sun Lite U inverters are equipped with a «Screen + Keypad» unit for
®
communication with the installer and user.
This interface displays the principal internal parameters and the settings for
adjusting the entire system during installation.
The parameters, variables and commands are organized into a structure of menus
and sub-menus.

9.1. Keypad and LEDs

The keypad comprises the following four keys:
Escape. To exit the parameter edit mode, to exit a menu and return to a higher level, to cancel a
change or cancel a proposal.
Up. To scroll up a list of parameters or folders within the same level, or to increase the value of an
editable parameter by one basic unit.
Down. To scroll down a list of parameters of folders within the same level, or to decrease the value
of an editable parameter by one basic unit.
OK. To validate a parameter change, to access a lower level menu, to confirm a change or accept
a proposal.
There are three LEDs on the faceplate, as follows:
Green LED
•
•
•
Orange LED
•
•
•
•
Red LED
•
56
Flashing every 1 second: start-up process.
Flashing every 3 seconds: on-hold status due to low radiation.
On: inverter connected to the grid.
Flashing very 0.5 seconds: the external fan is not functioning correctly.
Flashing every 1 second: the internal fan is not functioning correctly.
Flashing every 3 seconds: the inverter is limiting the power due to high temperature.
On: an alarm has been triggered.
On: manual stop.
Installation manual
ESC OK
AAY2000IKI02