Oh dear. The red inverter light powered up enthusiastically enough, but then it faded instantly. No Power. Started to wonder if the battery was completly flat, but the cabin lights worked, and I noticed that there was a brown lead dangling out of a junction box, misplaced, and clearly where it shouldn't be.
"Get yourself an insulated screwdriver, and the worst that can happen is that something will go POP", declared my mate Webby. So I did. The brown wire sparked nicely (reminding me that brown is live), but I managed to reattach it without blowing anything up, or getting zapped in the process. Restored 230AC back to the boat. Result. Thanks Jim.
Steve, the marina mechanic took one look at the bodged installation, and whistled through his teeth. "What normally goes on", he said, "is that people just fit the inverter, THEN get the examiner around to look at it". "There's nothing there for him to fail it on, and so the boat passes". "When he's written out the certificate and gone, all sorts of unofficial bodging goes on", he explained. Then continued, "As you can see", whilst rolling his eyes in the general direction of the floor spaghetti. The phrase "trip hazard" came into mind, and the thought of all that exposed wiring being dripped on by the rain (or condensation) sent shivers through the both of us.
Lifting up the rear deckboards and rummaging around in dogma's bilges, we discovered that a) the exhaust is cracked (soot everywhere), and b) there is enough space for 4 leisure batteries. So hopefully soon, we shall have a much safer electrical installation and a charger that will see us through 2 to 3 days of careful usage, before needing to run the engine and top the bank up.
