Locked Screen
If the user inadvertently presses [Ctrl and the letter "S," the display terminal will appear
to "lock" and not respond. This is a command that stops the screen from scrolling to
allow a user to see a single screen of information. If this happens, press [Ctrl] and the
letter "Q" to resume scrolling. The screen will "unlock" and respond normally.
Vertical Misalignment of Display Screen
The WYSE Set Up Menu may have been accessed and the Terminal characteristics were
changed. To re-establish the WYSE terminal as a Control Terminal:
1. Press the [Set Up] key.
2. Press [F2].
3. Use the Space Bar until "WYSE 50+" is displayed in the upper-left corner.
4. Press the [Set Up] key.
5. Press the Space Bar until "Yes" is displayed.
6. Press the [Set Up] key.
7. The next menu item selected will re-align the Display Screen.
Error Codes
If a fatal interface error occurs, all Control Terminal activities will stop and will be
replaced by a request for a Service Personnel password. If this occurs, turn the Laser
Printer on and off. If the Control Terminal continues to request the Service Personnel
password, contact your Service Representative.
5B9615
Control Terminal
5–15