i2021 ISDN Teleset
Setting Up the Teleset
ADJUSTING THE DISPLAY VIEWING ANGLE
The display module on the i2021 Teleset tilts for ease of viewing. This is a handy feature when reflections from room lighting or instrument placement make the display less readable. Select any of nine angle settings by lifting the display from the rear with your finger. Return the display to a lower position by pressing down on the top of the display case, not the display window.
SETTING THE CONTRAST
The display contrast is adjusted by pressing MENU, then MORE. The following display appears.
Press the Cntrst softkey.
Adjust the contrast by pressing the Less and More softkeys. If the display characters appear faded, pressing the More softkey will darken the characters by increasing the contrast. Similarly, pressing the Less softkey decreases contrast (lightens the characters) for comfortable viewing and better clarity. Exit by pressing the MENU key.
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