Compaq V55 User Manual page 9

Dual Function Controls
1-8 English
Some controls have dual functions and, when pressed in pairs, will
adjust alternate screen functions. The following table identifies
which controls to press together to adjust a particular function.
Dual Function Controls
Icon Control
Parallelogram
+
V-linearity
+
Pinbalance
+
Degauss
+
Reset
+
User-Delete
+
Tilt
+
Low Power
+
Override
To make the adjustment:
1. Press both buttons simultaneously and hold them for 2-3
seconds, or the time indicated in the table.
2. Use the Minus or Plus buttons to adjust the settings for
Parallelogram, V-linearity, Pinbalance, and Tilt.
The Minus and Plus buttons do not adjust the following
controls: Degauss, Recall, User-Delete, and Low Power
Override. To make an adjustment using these controls,
simply depress the required pair of buttons for 2-6 seconds
and wait two seconds before making another adjustment.
After a period of two seconds, the adjustments are automatically
saved.
Function
Corrects a display that is leaning left or right.
Corrects a compressed display look at the top
or bottom of the screen.
Adjusts sides of the display when they are
bowed toward left or right.
Removes color impurities caused by magnetic
fields. Do not use the degauss feature more
than once within a 30-minute period.
Resets resolution settings to original factory
settings. Hold buttons down for 5 seconds to
reset.
Resets all data in the user mode memory area.
Hold buttons down for 6 seconds to reset.
Adjusts display area for left or right rotation.
Disables the power management function.