battery light; service battery charging system

Hi guys back again with another problem that's giving me a headache I had my alternator light pop up the other day and she finally whent flat :(. I removed the alternator and had it tested turns out it was kicking out its 14 volts. I reattached it and while I was at it changed the belt as it was...

2012 Insignia SRI NAV CDTI Alternator bearing collapsed preceded by message ‘SERVICE BATTERY CHARGING SYSTEM’ Recovered by RAC and new alternator and belt fitted On every start-up after 15 – 20 Secs (self-check sequence) it comes up with ‘SERVICE BATTERY CHARGING SYSTEM’ and battery charge...