User`s guide

24 34410A/11A/L4411A User’s Guide
1Quick Start
To Test C ontinu ity
Press to select the continuity function.
• Test current source: 1 mA
• Beeper Threshold: beeps below 10Ω
To Ch ec k D iode s
Press to select the diode test function.
• Test current source: 1 mA
• Beeper Threshold: 0.3V
~ voltage
measured
~ 0.8V (not adjustable)
The diode check function is used to indicate correct diode operation;
closed–circuit on forward bias and open–circuit on reverse–bias.
Connect test leads as shown:
Open or Closed Circuit
Connect test leads as shown:
Forward Bias
UG_ED5.book Page 24 Thursday, March 1, 2012 11:28 AM