Service Guide

Operator information panel

The operator information panel on the front of the appliance contains status LEDs.

Figure 5. Operator information panel

(1)

Information LED

(2)

System Error LED

(3)

Service Ethernet Transmit/Receive Activity (TX/RX) LED

(4)

Service Ethernet Link Status (LINK OK) LED

(5)

Service Ethernet Speed (100 MB) LED

(6)

Power-on LED

(7)

POST Complete (OK) LED

(8)

SCSI Hard Drive In-use LED

Information LED

This amber LED is on when the information log contains information about certain conditions in your appliance that might affect performance. For example, the LED is on if your appliance does not have redundant power. An LED on the diagnostic panel on the system board will also be on.

System Error LED

This amber LED is on when a system error occurs. An LED on the diagnostic panel on the system board will also be on to further isolate the error.

Service Ethernet Transmit/Receive Activity LED

This green LED is on when there is transmit or receive activity to or from the appliance on the Service Ethernet port.

Service Ethernet Link Status LED

This green LED is on when there is an active connection on the Service Ethernet port.

Service Ethernet Speed LED

This green LED is on when the Service Ethernet LAN speed is 100 Mbps.

Power-on LED

This green LED is on when system power is present in the appliance. When this LED flashes, the appliance is in standby mode (the system power supply is turned off and ac power is present). If this LED is not on, the power cord is not connected, the power supply has failed, or this LED has failed.

POST Complete LED

This green LED is on when the appliance completes the POST without any errors.

SCSI Hard Drive In-use LED

This green LED is on when there is activity on a hard drive. With this appliance, the LED remains on constantly because the on-board SCSI port is disabled.