User manual SEFELEC 5x Series  88   v1.06 
 
 SELECTION OF THE FILTER MODE 
The device offers a filter mode to stabilize the measurement on capacitive components tested 
with a DC voltage. 
Press the active area of the “Filter” line to activate the most suitable mode: 
 
The device offers a measurement configuration on capacitive circuits: 
  Capacitor: this measurement mode implements analogue treatments and software to 
provide stable measurements on highly capacitive circuits.  
The capacitor mode is only active with a test DC voltage 
The activation of the capacitor mode is materialised by the symbol of a capacitor in the 
top left of the main measurement window. 
 
Capacity icon: 
 
It is essential to switch to discharge with the Stop button before disconnecting the com-
ponent under test.