Service Guide
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.
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