How to unlock cool mode on Panasonic heat pump

[Ajm]

I have installed a Panasonic Aquarea WH-MDC07J3E5-1 heat pump and chose this model specifically as it is advertised as being able to cool as well as heat.

 

However, cool mode does not appear in any of the menus for setting it up and it appears it has to be unlocked. I did find one reference to having to do this on a dip switch but no details of which one.

 

Does anyone know how to unlock cool mode?

Or where I might find the information.

 

Thanks

Andrew

[Ajm]

To answer the question myself - in case someone else needs it!

 

Googling found this:

 

 

[JohnMo]

There was thread on this yesterday also, maybe you should read that as well.