Steelhead Appliance Installation and Configuration Guide
37
Series xx20 Rev-A and Rev-B Status Lights and Ports
Overview of the Steelhead Appliance
The following table summarizes the LED descriptions for the Model 520, 1020, 1520, and 2020 Rev-A and
Rev-B.
.
Caution:
The Model 520, 1020, 1520, and 2020 is not intended for use at workplaces with visual display units in
accordance with Part 2 of the Ordinance for Workplaces with Visual Display Units.
Model 3020, 3520, 5520, 6020, and 6120
The following figure illustrates the Model 3020, 3520, 5520, 6020, and 6120.
Figure 1-18. Front Panel
The following table summarizes the LED descriptions for the Model 3020, 3520, 5520, 6020, and 6120
LED Indicator
Description
Blue/amber system status indicator
The blue system status indicator lights up during normal system
operation. To stop the indicator from blinking, press the system status
indicator button on the front or back panel.
The amber system status indicator flashes when the system needs
attention due to a system problem.
Hard-drive indicator
The green hard-drive activity indicator flashes when the hard drives are
in use.
NIC1 and NIC2 link indicators
The indicators for the two integrated network adapters light if the
network adapters are connected to the network.
Power indicator
The green indicator in the center of the power button flashes if AC
power is available to the system, but the system is not powered on.
The green indicator is on when the system is powered on.
If the system is not connected to AC power, the green indicator is off.
