display calibration

I also uploaded the service Manual [url=http://photos.medwrench.com/manuals/2354-1522.pdf]service Manual...[/url] Touchscreen Calibration To access the touchscreen calibration screen: 1 Enter service mode 2 Select Main Setup 3 Select Hardware 4 Select Touch Calibration To enter service mode select Operating Modes in the main menu. Then select Service Mode and enter the password Passwords In order to access different modes within the monitor a password may be required. The passwords are listed below. Monitoring Mode: No password required Configuration Mode: 71034 Demo Mode: 14432 Service Mode: 1345 Consult the configuration guide before making any changes to the monitor configuration. Disabling/Enabling Touch Operation There are two ways to disable/enable touchscreen operation: 1 To temporarily disable touchscreen operation of the monitor, press and hold the Main Screen key. A padlock symbol will appear on the key. Press and hold the Main Screen key again to reenable touchscreen operation. 2 To permanently disable touchscreen operation: a. Enter Service Mode. b. Select Main Setup c. Select User Interface d. Change the Touch Enable selection to no. To re-enable touchscreen functionality change the Touch Enable selection to yes.

TANK YOU GARY