normal / abnormal or "bespoke"

[cushers]

Hi All, me again. This time Electrics..
I wanted to learn what is fed by the LB and I have one of these in my converted Freda (sorry about the long url)

https://www.google.com/search?q=zig+uni ... 1024%3B768

When I disconnected the LB (didn't have tools for SB) everything stayed on except for the fridge (internal lights and radio, don't have lecky blinds) Radio only works when ignition turned 1 click. Internal lights appear to be constantly live. All fuses are still in their original locations in the fuse box by the driver's knee. I understand that both batteries charge when the engine is running.

Any advice on what the "zig" / Power Management System will do unit will do on EHU and how the buttons should be set?

Graeme

[g8dhe]

Zig is a specific manufacture http://www.zig-electronics.co.uk/about.htm
As is Bonus Electrical who do the PMS3 units

Handbooks for the various units here http://www.g8dhe.net/bongo_images/zig

The PMS 3 handles your Electrical Hook Up and has a battery charger built in as well.

Just what has been switched across can only be checked as you have done it sounds like only the Fridge at present.