Baker D30R User Manual - page 32
High Voltage DC Testing
12/3/2009 | 71-022 V6
D30R
32
3)
Move Function Knob to the 100 μA/Div position.
4)
Press and hold Test button. The Test button needs to be pressed for the duration of the
10-minute test. Baker has a footswitch that can be used to replace the Test button for
easier use.
5)
Ramp test voltage up to desired Megohm test voltage and press the Time=0 button at
the top of the screen after reaching required voltage.
6)
Adjust μA/div knob if required to get machine in the most accurate current range for
reading leakage current. The DR Series tester will display a message on the screen if
the knob should be moved to a lower current range.
7)
After time has elapsed for the Megohm test, usually 60 seconds per IEEE 43, press the
Save Meg button. The Megohm data will show up in the middle of the screen between
the voltage and current slider bars. Data acquired at 30 seconds and 1 minute will also
be displayed. These two values are required for calculation of the DA and PI tests. The
tester automatically acquires these values.