User's Manual

Chapter 9: Troubleshooting
Interpreting LEDs
Quantum Scalar i40 and Scalar i80 User’s Guide 251
• Tape drives
• Power supplies
Front Panel LEDs There are two LEDs on the front panel, above the power button. They
function as follows:
LED Location Color Indicates
Power-on LED
(closest to power
button)
Gr
een Library power is ON.
Ticket indicator
LED.
(farthest from
power button)
Amber The LED is illuminated when at least
one open or unopened diagnostic
ticket exists.
Figure 63 Front Panel LEDs
Ticket indicator LED
Power-on LED