Leds - HP zx2000 Technical Reference Manual

LEDs

Several LEDs are on the front bezel of the workstation. See the following sections for a detailed
description of these functions.
power and system LEDs
The power and system LEDs indicate the overall state of the system:
Power LED
Off
On (green)
On (green)
On (green)
On (green)
activity LED
The Activity LED indicates the state of disk and drive activity on the system.
Activity LED
Off
Blinking (green)
NOTE: The Activity LED is only active on systems purchased after March 2003.
NOTE: The Activity LED automatically communicates with IDE HDD or optical drives. To
communicate with SCSI drives, a SCSI LED activity cable must connect the SCSI card and the
system board.
technical reference guide
System LED
Off
Solid green
Blinking green (1/sec.)
Blinking orange (1/sec.)
Blinking red (2/sec.)
State
Off or no current disk/drive activity
Disk/drive is being accessed
State
Off or on Standby
Running normally
Booting
Attention (See "<$elemtext7)
Fault (See "<$elemtext7)
Troubleshooting
4–5