I can't find the Service option on my Barco Data 800, does it have one? I've seen posts suggesting it has but I can't find it. I have a installation manual for a Graphics 800 (nearest I could find) and this shows the Service option on the first page of the Menu. I have "Guided", "Random Access" and "Installation" but not "Service"! I also don't have a "Colour Adjustments" option in "Random Access Adjustment Mode". The software version is 1.03 and the Serial No. is 1030457.