Interpreting Power Supply Leds - Quantum Scalar i6000 User Manual

Chapter 2: Troubleshooting Your Library
Interpreting LEDs
LED On/Off Combinations
1 2 3 4
On On Off Off
On On Off On
On On Off On
On On Off On
On On Off Off
On On Off On
On On Off Off
On On Off Off
Interpreting Power
Supply LEDs
110
5 6 Explanation
Off Off The library has one control module and eight expansion modules.
Off Off The library has one control module and nine expansion modules.
On Off The library has one control module and ten expansion modules.
On On The library has one control module and eleven expansion
modules.
On On The library has one control module and twelve expansion
modules.
Off On The library has one control module and thirteen expansion
modules.
On Off The library has one control module and fourteen expansion
modules.
Off On The library has one control module and fifteen expansion
modules.
Power supply problems are reported in tickets. To physically identify a
power supply, note the power supply number and module number in
the ticket details. Modules can have up to two power supplies each. The
top supply is #1 and the bottom supply is #2.
Figure 33 shows the locations and colors of the AC power supply LEDs.
Quantum Scalar i6000 User's Guide