XN120: How to stop it from changing operating modes on it's own?

[pea123]

Hie to you all.

My XN120 keeps changing modes on it's own from Day Mode to either Rest Mode or other Night Modes. I want it to always remain on Day Mode.

How do I make it stay in the Day Mode for good? Have changed 20-07-01 to 1 but this does not help.

Please help!

 

[Yorkie9]

Shouldn't the day/night mode 20-07-01 be Default=0 (off)

Have a look at page 26 at this web site

https://docs.google.com/gview?url=h...0+Getting+Started+Guide+-+CCU.pdf&chrome=true

are you saving the setting when you changing it and coming out of programming correctly?

 

[pea123]

I think when 20-07-01 is set to 1 it means the Mode can only be changed manually, meaning the system does not automatically change by itself or is it the other way round?

 

[Yorkie9]

Don't think the XN120 changes its day/night modes itself?

The day/night mode keys have to be programmed into one system telephone only, maybe you have them programmed into more than one handset?