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A+ SERVER 2022TG-HLIBQRF/HLTRF USER'S MANUAL
3-2
Control Panel Buttons
There are two push-buttons on each control panel on the front of the chassis. They
controll the computing node associated with that control panel.
Power: The main power switch applies or removes power to the node from the
power supply. Turning off power still allows standby power to the system. .
UID: When used with a UID compatible motherboard, the UID button turns on
or off the unit identifier light. When activated, the button shows a blue LED, and
another blue LED is visible on the rear of the computing node. This makes the
node easier to locate in banks of servers.
3-3
Control Panel LEDs
In addition to the buttons, each control panel has two more LEDs.
NIC: Indicates network activity on either LAN1 or LAN2 when flashing.
3-2
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