Quantum Scalar i500

Chapter 1 Description
Back Panel Components
Scalar i500 User’s Guide 23
The power system consists of the following components:
• Power supply
• AC power cord
The power supply has three light-emitting diodes (LEDs) that provide
status information. These LED status indicators are green and blue in
color.
•
Green represents AC OK or DC OK.
•
Blue represents swap-mode power status.
Figure 7
shows the power supply LEDs. For more information on the
behavior of the LEDs, see Power Supply LEDs
on page 514.