Figure 8-5 L2 Touch Display - Silicon Graphics Origin 3900 User Manual

007-4653-001
The L2 controller also consists of a touch display that is located on the front door of rack
001. This display (see Figure 8-5) is a touch-pad LCD (liquid crystal display) screen
display. The L2 controller's touch-screen translates what the user touches into
commands and displays the results of the commands.
The display has a contrast control that enables you to increase or decrease the contrast of
the displayed information. Sliding the contrast control to the right increases the contrast.
Figure 8-5 L2 Touch Display
The L2 controller touch display provides a simple graphical interface that enables you to
perform basic functions, including the following:
• Power up selected bricks or the entire system
• Power down selected bricks or the entire system
• Reset the system
• Send a non-maskable interrupt (NMI) to the system
• Select target destination(s)
Touch screen
Contrast control
L2 Controller
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