LEDs
Enterasys S-Series S8 Chassis Hardware Installation Guide 3-27
S-POE-PS Power Supply LEDs
TherearefourLEDsoneachS‐POE‐PSpowersupply.RefertoFigure 3‐19forthelocationofthe
powersupplyLEDs.Table 3‐6describesthestatesofthepowersupplyLEDs.
Figure 3-19  S-POE-PS Power Supply LEDs 
1 AC Input 2 DC Output 3 Temperature 4 Fault
Table 3-6 S-POE-PS Power Supply LED Status Definitions
LED LED State Status
AC Input On Sufficient AC power supply (influx)
Blinking Input out of limits
DC Output On Power supply successfully providing 48 VDC
Blinking Overload
Temperature On Temperature is out of range
Blinking Must service the fan
Fault On Fault
Blinking Fan not communicating