User Controls - Wyse WY-60 Maintenance Manual

Operation
Two areas of operation are important to understand: user
con trols and setup.
User
controls--Figure 1-3 shows three user controls: the power
switch, brightness slideswitch, and the keyboard.
Figure 1-3 User Controls
Brightness Slideswitch
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Keyboard
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Power Switch
The power switch is on the right side of the terminal. Pressing
the back of the switch turns AC power on.
The brightness slideswitch is located on the lower-right corner
of the front bezel. Sliding the switch to the right increases
the display brightness; sliding it to the left decreases the
brightness.
Plugging the keyboard cable connector into the keyboard connector
jack on the left side of the terminal enables the user to control
the display with the keyboard.
SetUp--When a user turns the power on, the terminal executes an
internal self-test. When the self-test finishes and the CRT is
warm (approximately 30 seconds), the cursor appears in the upper
left-hand corner of the display. The user can operate the
terminal or enter setup mode to change certain operating values
based on the parameters controlled in setup.
To check the parameters, press both the SHIFT and SETUP keys.
The first level of parameters appears across the bottom of the
screen. To examine the other parameter menus, press function
keys F1 through F10. Each time you press a different key, you
can see a different menu.
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