Display

The following is available from the Display Menu:






- 1.1 Color Bar
- 1.2 Hatching
- 1.3 Gray Scale
- 1.4 Button of remo-con
- 1.5 Color screen






1.1 Color Bar

Color bars are displayed vertically through the entire display. Press to activate the function. Press to return to the diagnostic menu. The colors shown should be white, yellow, turquoise, violet, red, blue and black. There is a fault in the audio unit if any color is different.






1.2 Hatching

Hatching is shown through the entire display. Press to activate the function. Press to return to the diagnostic menu. The lines must be straight, sharp and centered. There is a fault in the audio unit if the lines are not straight, sharp or centered.






1.3 Gray Scale

Gray scale bars are displayed vertically through the entire display. Press to activate the function. Press to return to the diagnostic menu. The range of the gray scale bars should be from white, through light gray and dark gray, and finally to black. There is a fault in the audio unit if the gray scale bars are not correct.






1.4 Button of remo-con

The status of the navigator, ENT and RTN buttons on the audio unit front panel as well as the (optional) remote control buttons can be checked from here. Press to activate the function. "OFF" is displayed until the actual button is pressed in. The status then changes to "ON". The status returns to "OFF" when the button is released. If the status does not return to "OFF" the button is catching, has stuck in or there is another fault in the audio unit or remote control (optional). Press twice to return to the diagnostic menu.






1.5 Color Screen

Will display one color at a time in the display. The order of the colors are displayed in is black, red, green and blue. Press to activate the function and to change the color. Press to return to the diagnostic menu. There is a fault in the audio unit if the colors are not clear or as listed above.