User manual

Chapter 6: Tekterm Application
Numeric Parameters
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Psion Teklogix 7535/7530 Hand-Held Computer User Manual
Returning To The Previous Menu
• If the softkey labels are visible at the bottom of the screen, tap the stylus on
the “PREV” (previous) softkey label.
• If the softkey labels are not visible, you’ll have to press <F2> – the “PREV”
function key.
6.10.2.2 Numeric Parameters
Numeric parameters are displayed in reverse video.
• To decrease the numeric value, tap the stylus on the left side of the number.
• To increase the numeric value, tap the stylus on the right side of the number.
Each numeric parameter has a preset range of numbers assigned to it – for example,
a preset range of 1 through 10. If you attempt to enter a number which either
exceeds 10 or falls below 1, the incorrect value will be rejected – the original value
for this parameter, if any, will be displayed.
6.10.2.3 Y/N Parameters
Y/N parameters can only be enabled (Y) or disabled (N). To enable or disable
a Y/N parameter:
• Tap the stylus on the Y/N value – the value will toggle between “Y”
and “N”.
Some Y/N parameters have sub-menus. For these parameters, a double right
arrow (») appears next to the “Y” or “N”.
• Tap the stylus on the sub-menu arrow (») to display the sub-menu.
6.10.2.4 Alpha Parameters
Alpha characters appear in reverse video in this type of parameter. The allowable
values for this type of parameter consist of a predetermined set of acceptable letters
or words. To cycle through the set:
• Tap the stylus on the alpha field to cycle through the options.