Make sure that the load is switched OFF to prevent arcing when plugging
it in.
4. Double-check that the measurement setup is correct.
5. Switch the multimeter ON and then select measurement mode "W".
6. Press the SELECT button, the "
7. Switch the DC power supply ON.
8. (If applicable) switch the test load ON.
9. On the multimeter:
– The main display will show the active power in watts and the sub-display will
show the current "A".
– Press the F1 button to toggle between "V"(voltage) and "W" (active power).
10. When finished testing, de-energise the measurement setup and then disconnect
the cables.
11. Switch the multimeter OFF.
86
" symbol will appear on the display.