RIGOL
Service Guide for DM3000 Series
Table 3-9 AC Current Gain Error of the Standard Equipment (DM305X)
Notes:
[1] Continuous current more than DC 7A or AC RMS 7A should be 30 seconds ON and 30 seconds
OFF;
[2] Set the AC filter as slow ( Meas Filter Slow );
[3] Set the reading resolution as 5½ ;
[4] Q: Optional quick test point.