v Rack release latches: Press the latches on each front side of the server to
remove the server from the rack.
v CD-RW/DVD eject button: Press this button to release a DVD or CD from the
CD/DVD drive.
v CD-RW/DVD drive activity LED: When this LED is lit, it indicates that the
CD-RW/DVD drive is in use.
Operator information panel
The following illustration shows the controls and LEDs on the operator information
panel.
1 Power-control button cover 6 Release latch
2 Ethernet icon LED 7 Locator button/locator LED
3 Ethernet activity LEDs 8 Ethernet activity LEDs
4 Information LED 9 Power-control button/power-on LED
5 System-error LED
v Ethernet activity LEDs: When these LEDs are lit, they indicate that the server is
transmitting to or receiving signals from the Ethernet LAN that is connected to
the Ethernet port.
v System-locator button/LED: Use this blue LED to visually locate the server
among other servers. This LED is controlled by the IMM.
v System-information LED: When this amber LED is lit, it indicates that a
noncritical event has occurred. Check the error log for additional information. See
the Hardware Maintenance Manual for more information about error logs.
v System-error LED: When this amber LED is lit, it indicates that a system error
has occurred. A system-error LED is also on the rear of the server. An LED on
the EasyLED panel on the operator information panel is also lit to help isolate the
error. This LED is controlled by the IMM.
v Power-control button and power-on LED: Press this button to turn the server
on and off manually or to wake the server from a reduced-power state. The
states of the power-on LED are as follows:
Off: AC power is not present, or the power supply or the LED itself has failed.
Flashing rapidly (4 times per second): The server is turned off and is not
ready to be turned on. The power-control button is disabled. This will last
approximately 1 to 3 minutes.
Flashing slowly (once per second): The server is turned off and is ready to
be turned on. You can press the power-control button to turn on the server.
Lit: The server is turned on.
Fading on and off: The server is in a reduced-power state. To wake the
server, press the power-control button or use the IMM Web interface. See
“Logging on to the Web interface” on page 138 for information on logging on
to the IMM Web interface.
16 ThinkServer RD210 Types 3795, 3796, 3818, and 3819: Installation and User Guide
