XS series operating manual 
 
XS user manual v0.55  - 28 - 
4  Ground continuity function 
 
Measurement current  
 
  From 5 to 32A AC ( 40A for CXS 40 ) by step of 0.5 A AC. 
  Frequency = mains frequency 
  Accuracy : (1% + 500mA). 
 
Open circuit voltage  
 
  < 6 VAC or < 12 VAC.( < 9V for CXS40 ) 
  Sinus wave. 
  Frequency identical to the mains. 
 
Measurement accuracy 
  Display on 1500 points digital indicator with unity indications (m). 
  Accuracy  (in  %  of  the  reading.  1U  =  1  display  count  1m)  :  (2.5%+10U)  in  the  following 
measurement range :