Icom ID51: split tones

Good morning.
I have bought an Icom ID51plus and I need to configure a memory channel with DTCS only in trasmission but it seems this radio uses DTCS both for trasmit and receive…
Does anyone know if is possible to split this function in order to use DTCS only to open the repeater but NOT to open the radio’s squelch when I receive?
All suggestions are welcome.
73 de Ugo IZ3WYH