Instruction Manual

84
4.3 Measuring Instructions
W ARNIN G
To avoid damage to instrument or equipment
• Before starting measurement, make sure that the position of function switch and the
input terminals for connecting the test leads are appropriate for the desired mode of
measurement.
• Temporarilyremovethetestleadsfromthedeviceundertestbeforeoperatingthefunction
switch.
• Verify proper operationon a knownsource before use or taking action as a result of the
indication of the instrument.
Test leads here include a test leads with crocodile clip (optional accessory).
4.3.1 AC Voltage Measurement (
V, mV)
1) Turn the function switch to the “
V ” or “ mV ” position.
2) Plug the test leads into the input terminals.
3)Connectthetest leads to thecircuitunder test andthen read the value
when it stabilizes.
Test leads
RedBlack
4.3.2 DC Voltage Measurement ( V, mV)
1) Turn the function switch to the “
V ”or “ mV” position.
2) Plug the test leads into the input terminals.
3)Connectthetest leads to thecircuitunder test andthen read the value
when it stabilizes.
Test leads
RedBlack
Note
If “ mV ”range is selected and the test leads are left open-circuited, the instrument may
give a certain reading. This dose not affect your measurement.