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B-10
PDT 8000 Series Product Reference Guide
Utilities
Tap Utilities on the main demo screen for diagnostic options that ensure various
aspects of the terminal are functioning correctly.
Figure B-10. Utilities Screen
• Configure accesses the Control Panel screen. See Control Panel on page -11.
• Calibrate allows you to re-calibrate the screen.
• LED Test tests the green decode LED-on and LED cycle to ensure it is functioning
properly. This option also allows you to view the state of the LED (on or off).
• Key Test identifies each button on the terminal (except the Scan buttons) when
each button is pressed.
• Display Test tests the pixels on the screen.
• Memory Test demonstrates how to query available memory, calculate memory load
(%), and how to write code that properly handles system hibernate messages.
• Main Menu returns to the demo’s main screen.