IBM 4820, System Reference Manual

Page: 44 / 124

Reset Presents Yes or No dialogue box that allows you to reset the menu settings to
the default values.
Exiting the OSD Menu
To exit the OSD menu, press the minus (−) and plus (+) buttons at the same time. The
system saves your values.
Exiting through time-out
The OSD menu times-out after approximately 20 seconds of inaction. The system does
not save the settings.
Using Manual Adjust
Normally, you do not need to use Manual Adjust since Auto Adjust sets the
parameters at the optimum default value. However, Manual Adjust allows you to:
v
Decrease the screen noise
v
Adjust the screen display position and size
To reduce the noise, adjust the Phase and Clock parameters.
Keypad and scan code arrangement
Figure 4-1 on page 4-3 shows the key arrangement of the keypad and the scan code
definitions.
4-2
4820 SurePoint Solution System Reference