Repetier-Firmware configuration tool for version 0.92.9 version

Hello

thank you for the tool for configuring repetier

being French I have trouble with certain option that seems confusing.

as to activate the cooling fan of the extruder

Extruder cooler pin ?

Print cooling fan pin ?

Print second fan pin ?

Thermo Coupled Fan Pin ?

I want a full tutorial on tool repetier

merci

perform different configuration like to login to understand

Extruder cooler pin = fan hotend

Print cooling fan pin = fan filament

Print second fan pin = option pour fan extruder

Thermo Coupled Fan Pin = fan hotend for setting option from the hotend temperature

Looks right.