myVAILLANT integration Away Mode vs Holiday

Hello,
I have an aroTherm plus Heat Pump withe 2 Zones (Circuits) managed by Auto/Day/Night modes. When I leave the home for a long time (one week or more), I switch from Auto to Night mode.
I would need to add the additional regulation on Zone 1 (Circuit 0) to keep the temperature lower than in Night mode. I see there are two concepts in myVAILLANT integration - Away Mode and Holiday and I do not understand which and how to employ it for this purpose. Can you advice how to configure this mode correctly?

Away mode is for short term absences, Holiday mode is for longer term absences.

Hi, thanks. If I set the default teperature for holiday, Will be the same settings valid for both modes?

That I don’t know.

OK. Thanks.