10. OPERATING ENVIRONMENT SETUP
No. 99MBB122A
10-45
10.15 Testing the Display and Operation Keys
You can confirm that the display's colors are correct and that the operation keys are
responding correctly.
■ Operating procedure (Refer to “■ Accessing the Operating Environment Setup Menu screen” in Section
10.1.)
Home screen to Main Menu
1 Select “LCD/key test” with the [ ↑ ] [ ↓ ] keys, and press the
[Enter/Menu] key.
2 Confirm that the red color is displayed properly, and press the
[Enter/Menu] key.
3 Confirm that the green color is displayed properly, and press the
[Enter/Menu] key.
4 Confirm that the blue color is displayed properly, and press the
[Enter/Menu] key.
5 Press each key to confirm that they are responding correctly.
TIP
• Press the [Esc/Guide] key to return to the Operating
Environment Setup screen. Test all the keys except for the
[Esc/Guide] key.
Operating Environment
Setup menu screen
LCD/Key Test screen