NCR 2900/260 LF User Manual

NCR 2900/260 LF User Manual Manual pdf 53 page image

Desk Accessories 44ASCII ChartUpon entering the ASCII Chart Desk Accessory, the decimal, octal, hexadecimal, binary, and ASCIIrepresentations of the character under the cursor are displayed in the pop-up window (as shown for the NULLcharacter in the image at the top of the right column).FONT BANK 0DEC OCT HEX BINARY CHAR126 176 7e 01111110 ~127 177 7F 01111111 ?000 000 00 00000000001 001 01 00000001002 002 02 00000010ASCII ChartUse the following keys to change the display of the ASCII chart: Up- or down-arrow – scroll up or down the characters in the ASCII chart (0-127). Left- or right-arrow – scroll through the available font banks. The characters will display from the selected fontbank. Ctrl-↑, Ctrl-→, Ctrl-↓, Ctrl-← – move the cursor on the screen up, right, down, or left. The ASCII chart will beredisplayed, and the chart will be centered on the character that the cursor now rests upon. Esc – exit the ASCII chart.Diagnostic MenuThis desk accessory is used to display terminal configuration information such as the amount of memory (RAM)in the terminal, the style of keyboard that you are using, and the firmware revision level. An example of thediagnostic menu is shown below.Diagnostics Disk Accessory DisplayIf you do require technical support, this menu provides a means for our support team to quickly assess yourterminal installed options.To display this diagnostic menu, use one of the keystrokes below: Press Ctrl-←, F5. Press Ctrl-Shift-F5. Press Ctrl-Scroll Lock, Ctrl-←, F5.For details on entering and exiting desk accessories, refer to the beginning of this chapter.