Yamaha AW4416 Service Manual page 100

3. Program Startup and Test Menu Display
Start the program in the desired mode by pressing the corresponding keys, as indicated below. The program starts up,
and the screen displays the test menu. The appearance of the menu screen differs somewhat according to the mode.
3-1 AW4416 (Full Assembly) Diagnostics Mode
(1) Startup
1) Hold down the
2) When the following title screen appears on the display, release the keys.
3) The program starts up in AW4416 (full assembly) diagnostics mode, and the test menu appears on the LCD.
(2) Test Menu Display
Blinking Cursor
3-2 MAIN-Sheet Diagnostics Mode
1) Hold down the
2) When the following title screen appears on the display, release the keys.
3) The program starts up in MAIN-sheet diagnostics mode, and the test menu appears on the LCD.
UTILTY
HOME
and keys, and turn the power on.
Test not available.
key and the
UTILTY 1-16
key, and turn the power on.
AW4416
71