First create a structure in the ETC software and upload it to the Profitest Master.
 
-  Switch on the instrument and press the MEM key:
 
 
-  Select the circuit in which you want to perform the measurements. Important: Always select the circuit first so that the required characteristics for measurement are set for this circuit:
 
 
-  Now perform the measurement, e.g. Riso:
 
 
-  Press the button with the disk symbol
 
 
-  Press the button with the diskette symbol again. Now the data is saved.