Disconnecting Truma completely when parked up

[vantastic]

I'm leaving a lot of stuff connected to power when parked up. Modern electronics doesn't like to be turned off. But I've noticied there's a good bit of drain on the batteries when the van has been left unattended for a couple of weeks. So I'm thinking of disconnecting the power completely when leaving the van parked up for long periods.
I can only think of 2 things that might have an issue with this.
- Truma 4e. It will need the time set and I don't know, will it force the 15 min lock-out? Any experience?
- Buttner battery computer. It will need time & date but will it also need a re-setup and re-learn the batteries?

Do people have any issues with any of these things?

 

[gus-lopez]

Sorry I can't help but may be someone else can.

 

[Vipar]

What about the alarm system?

 

[vantastic]

I mean just disconnecting the leisure batteries and that part of the system. Not the vehicle battery.
I’ve disconnected it already and the battery monitor is still connected so just the truma I have to worry about

 

[Kannon Fodda]

The Trauma (OK so the manufacturer's call it Truma, but they are wrong ) goes into it's 15 minutes time out due to an error condition for safety. If it has been powered off correctly, simply powering up and setting the time clock shouldn't create an error.

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[mitzimad]

Do you have solar?

 

[vantastic]

No solar yet. Imagine that will solve the problem tho. Will have it for next summer.