Specifications

86 Dolby
®
DP600 Program Optimizer Manual
System Administrator Functions
Recalibrating the Touch Screen
YourDP600touchscreenwascalibratedduringthemanufacturingprocess,butyoumay 
needtoperformarecalibrationifyouexperienceanyirregularities.
Torecalibratethetouchscreen,usethetouch‐screeninterfaceasfollows:
1. Press
config inthesystem screen.
The
configscreenappears,asshowninFigure C ‐8.Inthisscreen,youcanrecalibrate
thetouchscreen,ifrequired.
2. Press
touchscreen intheconfig screen.
The
calibratebuttonappears,asshowninFig ure C ‐10.
FigureC‐10 
Figure C-10 Calibrate Button
3. Pressthecalibratebutton.
Thecalibrationsetupappearswithasmalltargetat onecornerofthescreen,asshown
inFigure C‐11.Tocalibratethetouchscreen,proceedasfollowswithinapproximately
thirtysecondsfromthetimeitappears.Ifyoudonotproceedwithinthistimeperiod,
thecalibrationscreendisappears.
•Press
thefirsttargetforacoupleofsecondsuntilitchangestoacross.
•Pressthe nexttargetuntilitchangestoacross.
• Continuetheaboveprocedurefortheadditionaltargets.
Whenthecalibrationiscomplete,the
calibratebuttonreappears,andyoucannow
moveontoanyotherscreen,asrequired.
FigureC‐11 
Figure C-11 Calibration Setup Screen
Press target