Installation Manual
Ingecon® Sun Three-Phase Inverter
Pg. 25 de 40
Ref.: AAS2000IKI02
Rev.:_ Dec-2009
7. Using the Screen and Keyboard
The Ingecon® Sun inverters are equiped with a « Keyboard»
unit for user and installer - machine communications.
This interface displays the principal internal parameters and allows
the entire system to be adjusted during installation.
The parameters, variables and commands are organised into menus
and submenus.
7.1 Keyboard
The keyboard comprises the following four keys:
Esc. Press to exit the parameter editor mode without making changes, to exit a menu
and return to an upper level in the structure, when you do not want to confirm a change
or accept a proposed value.
Up. This key serves to scroll up a list of parameters or files within the same level, or
increase the value of an editable parameter by one basic unit.
Down. This key serves to scroll down a list of parameters or files within the same level,
or decrease the value of an editable parameter by one basic unit.
OK. Serves to validate a parameter change, to access a lower level menu, to confirm a
change or accept a proposed value.
Above the keyboard there are three LEDs:
Green Led.
Slow flickering: Waiting becouse of low radiation Status.
Fast Flickering: Start-up Status.
Continous light: Inverter connected.
Orange Led.
Fast Flickering: Alarm that don’t cause the stop of the inverter.
Red Led.
Continous light: Alarm that causes inverter stop.
ESC
OK
ESC
OK