2-1
Chapter 2
Operating Instructions
Contents Page
2-1. Introduction ..................................................................... 2-3
2-2. Unpacking Your Instrument............................................ 2-3
2-3. Battery Installation or Replacement................................ 2-3
2-4. Fuse Replacement............................................................ 2-5
2-5. Physical Features............................................................. 2-6
2-6. Front Panel................................................................... 2-6
2-7. Display......................................................................... 2-8
2-8. Signal Input Limits.......................................................... 2-9
2-9. Operation......................................................................... 2-10
2-10. Power-On Self-Test ..................................................... 2-10
2-11. AC/DC Voltage (V)..................................................... 2-11
2-12. True rms Measurement............................................. 2-12
2-13. AC-Coupled AC Measurements............................... 2-12
2-14. Waveform Comparison and Conversion.................. 2-13
2-15. High Impedance DC Voltage................................... 2-14
2-16. AC/DC Current (A) ..................................................... 2-16
2-17. Resistance (Ω).............................................................. 2-18
2-18. Autoranging Megohms............................................. 2-19
2-19. Autoranging Kilohms............................................... 2-20
2-20. Conductance (S)........................................................... 2-21
2-21. Diode Test (
)........................................................... 2-23
2-22. Relative (REL)............................................................. 2-25
2-23. Frequency (Hz) ............................................................ 2-27
2-24. Decibel (dB)................................................................. 2-30
2-25. dBV.............................................................................. 2-31
2-26. Continuity (
) .................................................... 2-32
2-27. Initial Check-Out Procedure............................................ 2-34