It seems that this sort of upgrade is now done over the internet. Normally the main power of the workshop is turned off at night but it was taking so long that it was not finished at the end of the day so the mechanics turned off all the lights and went home leaving it running. The accountant came past and saw that the power was still turned on and naturally being concerned about the expenditure of 2 cents worth of electricity he pulled the main switch. The rest is history!

Peter

[Linked Image]