M2540-92000-01 A M2540 Ultrasound System Field Service Manual Page 127
Adjustments: Monitor Adjustment
7 Adjustments

Monitor

Adjustment

The four buttons on the front of the monitor adjust brightness and contrast. When the two
right-hand buttons are pressed together as the monitor powers up, the OSD Main menu is
available. Submenus of the OSD Main Menu control the size and geometry of the display and set
the monitor’s signal input voltage (see “Monitor Signal Voltage” on page62).
Pressing the two right-hand buttons together degausses the CRT.

OSD Main Menu

➤Opening the OSD Main Menu
1. Disconnect the power cord from the rear of the monitor.
2. Press the two right-hand monitor buttons, and hold them in while reconnecting the power
cord.
3. Press the two center monitor buttons.
The OSD Main Menu displays.