Figure 5-1 System Controller Front Panel Components - Silicon Graphics POWER CHALLENGE User Manual

Chapter 5: Having Trouble?
Mgr position
On position
Off position
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This list describes the buttons in order, from left to right:
• Press the Menu button to place the display in the menu mode.
• Press the Scroll up button to move up one message in the menu.
• Press the Scroll down button to move down one message in the menu.
• Press the Execute button to execute a displayed function or to enter a
second-level menu.
The green power-on LED stays lit as long as 48 VDC voltage is being
supplied to the system backplane. The yellow fault LED comes on whenever
the System Controller detects a fault.
Fault LED
Key switch Menu Scroll
System Controller Front Panel Components
Figure 5-1
Power−on LED
Scroll Execute
up down
System Controller LCD