3M Touch Systems Proprietary Information
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3M Dynapro ET 3170 Terminal User’s Installation Guide
The left side of the Stored Screens Directory contains a touch key for each stored
screen, identified by screen number. If there are more than 96 stored screens, the
directory has multiple pages. In that case, the lower right portion of each directory
page has a NEXT PAGE or PREVIOUS PAGE touch key.
When first accessed, the directory always displays the first stored screen's touch
key in reverse video. With the optional keyboard, you can press the arrow keys to
toggle successive touch keys to reverse video. Pressing the Return key displays
the stored screen for the touch key currently in reverse video. Or, to display any
stored screen from the directory, you can simply touch the touch key with the
appropriate number.
Once a stored screen is displayed, you can display the next stored screen, or return
to the Stored Screens Directory. Touching the touch panel anywhere, or pressing
any key other than Setup, immediately displays the next stored screen. It is
possible to scroll through all the stored screens without ever going back to the
directory. However, to determine the number of any given screen, you must go
back to the directory to see which touch key is in reverse video. To return to the
directory from a stored screen, touch the Setup switch or press the Setup key.
Re-initialize expansion memory
Re-initializing expansion memory destroys any screens currently stored in
memory and resets the terminal parameters to the factory defaults. To accomplish
this, touch the RE-INITIALIZE EXPANSION MEMORY touch key or press
Shift/R on an optional keyboard.
The terminal re-boots and the following feedback message will appear:
Nonvolatile memory checksum error 0000,U23. You can ignore this message and
clear it by resetting the unit (by touching the hidden RESET button on the touch
screen or by power cycling the terminal).
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