User Manual
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3.1.2  Rear Panel 
Cooling fans: 
The supply automatically adjusts fan’s rpm according to the load condition. 
(16)  Cooling fan: 
The rear cooling fan speed is temperature control. 
(17)  Power output terminal: 
Please pay attention to the correct polarities when making connection. 
(18)  RMT/LCL Sense: 
When  Remote  sense  is  selected,  the  wire  connection  can  be  setup  as 
follows (shown in the figure below): positive sense (+S) and positive lead 
(+) of the DC output are connected to the positive end (+) of the device, 
whereas negative sense (-S) and negative lead (-) of the DC output are 
connected to the negative end (-) of the device under test. This connection 
will compensate the voltage dropped due to current flow through long 
power wires (the maximum compensation voltage is 2 V). 
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