5157/5157ACL S-Series Digital Linear Tape Subsystems Installation/User's Guide

5157/5157 ACL S-Series DLT Subsystems Installation/Users Guide Manual
Appendix B ii
B.2 Description of Controls and Indicators
Refer to Section 4.5 for a description of the following:
• Beeper
• Unload Button
• Cartridge Insert/ Release Handle
B.3 Indicator Action during Power-on Self-Test and Operation
When power is applied to the drive, it Power-on Self-Tests (POST).
The sequence of events is:
Stage What happens
1
2
3
4
The indicators on the right front panel turn on sequentially from top to
bottom. All indicators stay on for a few seconds.
The indictors on the left front panel turn on at the same time for about
three seconds and then turn off.
The green Operate Handle the orange Write Protected, and the yellow Use
Cleaning Tape indicator turns off. The yellow Tape in Use indicator blinks
while the tape drive initializes.
After initialization, the drive is in one of the following four states listed in
Table B-1.