User manual SEFELEC 5x Series  123   v1.06 
 
Elimination of residual resistance: 
It is possible to subtract a value of residual resistance from the measured resistance. 
Make a first measurement of the residual resistance, when the value is stabilized press the Zero 
key: 
 
The zero function key then switches to a clear background and ON  
The resistance value displayed should then be near to 0.0 mOhm. 
Perform the measurement of the overall resistance of the sample. 
The residual resistance value is not saved when the device is switched off. 
 
 
Before disconnecting the component measured, press the Stop button to confirm the stoppage 
of the high current generation: 
 
This action returns the user to the initial measurement screen either to change the settings or to 
perform a new measurement by pressing the Start button. 
  MULTI-POINT GROUND CONTINUITY: 
See the paragraph 14.1.2 of the Sequence mode   
STOP