Instruction manual

ECLIPSE OMEGA MATRIX INSTRUCTION MANUAL
2-14
Fan-On Indicator
Two fans deliver forced air cooling to the matrix’s power supplies. The primary
fan runs continuously. If a temperature exceeding a threshold is detected in a
power supply and extra cooling is required, a second fan switches on to increase
the air flow. The “fan-on” alarm light illuminates red to indicate that the second
fan is on.
POWER SUPPLY LIGHTS
The green power-supply lights illuminate to indicate that the power supplies are
receiving +12 V, –12 V, +5 V, and 3.3 V power.