Barco DATA 808s SP Owner's Manual page 47

'G2 adjustment should be performed by BARCO personnel,
or BARCO authorized dealers'.
'The Gamma Corrections are factory adjusted using an
ACTAS colour analyser !
Therefore, only qualified installation or service personnel
should perform these adjustments !'
All manuals and user guides at all-guides.com
Service Mode
SERVICE MODE
G2 ADJUSTMENT
SAFETY
NOTICE
RISK OF ELECTRICAL SHOCK
SERVICE MODE
GAMMA CORRECTIONS
WARNING
RISK OF INCORRECT
ADJUSTMENT OF THE PROJECTOR
SERVICE MODE
CRT RUN IN CYCLE
CRT RUN IN CYCLE