HP Visualize J5000 - Workstation Owner's Manual page 107

Figure 5-2 DDS3 Tape Drive LED Display Codes
Left
(green)
LED
Legend:
LED Warning Conditions
The following sections describe actions to take if the LEDs indicate a
warning condition.
Self-Test Failure If the LEDs display the self-test (failure) signal, a
fault was diagnosed during the self tests. Note the pattern of the pulses
and contact your local service representative.
Caution Hewlett-Packard DDS drives continually monitor the number
of errors they have to correct when reading and writing to a tape to
determine tape wear and tape-head cleanliness. If excessive tape wear or
dirty tape heads are suspected, the drive warns you by displaying the
Caution signal on the LED indicators.
Chapter 5
Right
(amber)
LED
No power
Cartridge loaded; no activity
Cartridge loaded; activity
Loading/unloading/ejecting/power-on
Self-test failed
No cartridge; caution (cleaning required)
Cartridge loaded; caution (cleaning required)
Cartidge loaded; drive active; caution (cleaning required)
Cartridge loading/unloading; caution (cleaning required)
Off On
Using Your Digital Data Storage (DDS) Tape Drive
DDS Tape Drive and Cassette Descriptions
CD Mode "warbling"
Flashing (4Hz) Flashing (2Hz)
107