123AppendixAppendixz Powering Off, Screen Saver and Power Saving Mode Power off the product for 2 hours after using it for 12 hours. Go to Display Properties > Power Supply on your PC and set the product to power off asrequired. Using a screen saver is recommended.It is best to use a single-colour or moving-image screen saver.z Regular colour ChangeUse 2 coloursSwitch between 2 colours every 30 minutes as shown above.z Avoid combinations of a text colour and background colour of contrasting brightness.Avoid using grey as it may contribute to afterimage burn-in.Avoid using colours of contrasting brightness (black and white; grey).z Regular Text colour Change Use bright colours of similar brightness.Interval: Change text colour and background colour every 30 minutes Move and change text every 30 minutes as shown below. Regularly display a moving image along with a logo.Interval: Display a moving image along with a logo for 60 seconds after using for 4 hours. The best way to protect the product from afterimage burn-in is switching the power off orsetting the PC or system to run a screen saver when not in use. Also, Warranty service may belimited depending on instruction guide.FLIGHT FLIGHTTIME TIMEOZ348UA102 21:1020:30OZ348UA102 21:1020:30Type 1 Type 2FLIGHT TIMEOZ348 20:30::FLIGHT TIMEOZ348 20:30::FLIGHT TIMEOZ348 20:30::FLIGHT TIMEOZ348 20:30::FLIGHT TIMEOZ348 20:30::FLIGHT TIMEOZ348 20:30::FLIGHT TIMEOZ348::FLIGHT TIMEOZ348 20:30::[ Step 1 ] [ Step 2 ] [ Step 3 ]20:30