Service manual

UCW and Ultraview 1700 Monitors — Service Manual
5-10
Boot Menu
The Boot menu allows access to several basic configuration menus and functions of the monitor,
including extended diagnostics. The Boot menu is activated during system startup and can be
controlled using either the touchscreen, mouse, keyboard, or terminal (or a computer with terminal
emulation software) connected to the serial port. All text displayed on the screen is also output on
the serial port.
The Boot menu can be accessed in the following ways:
• With a touchscreen, place a finger into the two lower corners of the display during system startup
when you see the “3-2-1” countdown.
Figure 5-2: Finger placement to initiate boot menu using the touchscreen
• With a PS2-style mouse, simultaneously click the left and right mouse buttons on the “3” of the
“3-2-1” countdown.
• With the keyboard or terminal, press CTRL+D during the countdown (the terminal’s serial port
should be set to 9600 baud, no parity, 8 data bits, and one stop bit)
!
• Do not move the mouse or cause input through the keyboard during power ON
until the “3-2-1” countdown. Doing so will cause diagnostic arrows with the
keyboard or mouse controller.