One Stop Systems
PE3RR PCI Expansion| 54
8.3
Fan Control Switch (S1)
You can control the fan speed of the front fan by turning it ON and OFF the S1 switch. The picture below show where the S1 ( Fan Control
switch) is located, which It is beneath the board and behind the 20pin ATX power connector. By default the fan control switch is set to On
position, which means the fan is always running at maximum speed.
When is it ON, the fan is running at maximum speed.
When it is OFF, the Thermistor controls the speed of the fan. When fan is set to OFF, you will a ticking sound or pulsating sound emanating from
the fan, this is normal.
Summary of Contents for PE3RR
Page 11: ...One Stop Systems PE3RR PCI Expansion 11 1 3 Overview of PE3RR ...
Page 23: ...One Stop Systems PE3RR PCI Expansion 23 3 1 3 Board Power LED indicator ...
Page 34: ...One Stop Systems PE3RR PCI Expansion 34 ...
Page 59: ...One Stop Systems PE3RR PCI Expansion 59 8 6 Fan Specifications ...
Page 68: ...One Stop Systems PE3RR PCI Expansion 68 ...
Page 75: ...OSS MANUAL PN 25 098 034 MFG OSS PE3RR User Manual ...