Loewe hotel mode

Minidaminx

Hi
Looking for advice; bought Loewe individual compose 52 which is in hotel mode, any ideas to disable this please?

LV426

There is an online service manual for this TV, which appears to show how to access the service menu where such a setting can be found.

I'm not going to transcribe it:  enter at your own risk!

Loewe Individual COMP 46 FHD  100  Service Manual (Page 4 of 92)