RIGOL 
  
Service Guide for DM3000 Series 
 
3.  AC Voltage Gain Test 
In AC voltage gain test, input the standard signal the test equipment outputs into 
the input terminal of tested equipment; and compare the test results with the error 
shown in the table 3-6 and 3-7. 
Table 3-6 AC Voltage Gain Error of the standard equipment (DM306X)   
Notes:   
[1] Set the AC filter as slow ( Meas        Filter        Slow ); 
[2] Set the reading resolution as 5½ ; 
[3] Q: Optional quick test point.