HP NonStop G-Series - Manual (Page 95)

Troubleshooting
N1524A ACL Installation and User’s Guide for the NonStop S-Series Tape Enclosure — 527340-001
A- 5
Troubleshooting for Field Support
Troubleshooting for Field Support
Control Panel
The control panel consists of four LED indicators, a 4-line by 20-character backlit LCD
display, and four buttons.
Figure A-3 shows the control panel.
Power-On Self Test Screen
When you first turn on the tape drive, a series of Power-On Self-Test (POST)
diagnostics is performed. During POST execution, the model number of the tape
drive, the current date and time, the firmware revision, and the status or result of
Figure A-3. Control Panel