HP Visualize J5000 hp Visualize J5000, J7000 workstations owner's guide (a4476 - Page 85

LEDs (light emitting diodes) indicate different activities or problems that occur with your workstation hardware LEDs - DDS-DC Drive This section describes the LED codes that are displayed. The front panel has two colored LEDs: the Cassette Light and the Drive Light. A green light indicates normal operation, and an amber light indicates a warning condition. Pulsing shows activity between the drive and the SCSI bus. If the Cassette Light (left LED) shows steady amber, it means that the cassette is write-protected. If the Drive Light (right LED) shows steady amber, this indicates a fault condition. Table 5-1 lists the LED codes and their meanings. Table 5-1. LED Display Codes - DDS-DC Drive Cassette Drive Light Light Write-Protect States Error States Meaning Cassette (un)loading Cassette loaded/online Cassette loaded/activity Cassette loaded/offline Cassette (un)loading Cassette loaded/online Cassette loaded/activity Cassette loaded/offline Media wear (caution) High humidity Self-test (normal) Self-test (failure) Key OFF Green Amber Pulsing Green Pulsing Amber Pulsing Green and Amber 4-4