max voltage

[ghostbiker]

Lost a load of electric bit on the Gsx600f yesterday. Lost indicators, horn, brake light, all the dash lights and rev counter. Plus the fuel gauge was reading 1/4 now reads almost full.
Not had much chance to have a good look yet, even to check the fuses I have to strip off half the panels.
But I did run a volt meter on the battery with engine running, at 5k manual say it needs a min of xxx volts but don't give me a max. It's putting out 14.7 v which seems a little high?

I checked the manual and for all the above to be effected would meen 3 fuses blown at same time so I'm thinking more reg/rect

Will look deeper once I get a day off but just wanted to know if there should be a max volt from the charging system.