Technical data

Controls, Indicators, and Connectors
2-29
Monitor Controls, Connectors, and Indicators
Before using the monitor, you should become familiar with its controls, connectors,
and indicators.
The Power-On LED, when lit, indicates that the monitor has ac power applied.
For monitors connected to the Model 400dl, 400t, or 425t workstation, use the
workstation’s Power switch to power the monitor on or off. If you leave the moni-
tor Power switch in the ON position, the monitor is automatically powered on or
off when you power the system unit on or off (the monitor ac cable is plugged into
the system unit.)
For monitors connected to the Model 400s or 433s workstation, use the monitor’s
Power switch to power the monitor on or off independently. The Model 400s and
433s system unit Power switch does not control power to the monitor.
• Use the Brightness control to adjust the brightness of the display.
• Use the Contrast control to adjust the light-to-dark and dark-to-light con-
trast of the display.
• Use the Static Convergence Controls to adjust the horizontal and vertical
stability of the display.
The following figures illustrate Series 400 workstation monitors.
Figure 2-15 shows the 19-inch color monitor.
Figure 2-16 shows the 19-inch monochrome monitor.
Figure 2-17 shows the 16-inch color monitor.