4-1
Chapter 4
Performance Testing and Calibration
Title Page
4-1. Introduction.......................................................................................... 4-3
4-2. Required Equipment............................................................................. 4-3
4-3. Performance Tests................................................................................ 4-4
4-4. Warming-Up the Tester ................................................................... 4-4
4-5. Checking the Display Pixels ............................................................ 4-4
4-6. Testing Voltage Performance .......................................................... 4-4
4-7. Testing Amps Performance.............................................................. 4-5
4-8. Testing Watts, VA, VAR Performance............................................ 4-8
4-9. Testing Record Mode Performance ................................................. 4-8
4-10. Testing Memory Mode Performance (Model 41B Only) ................ 4-9
4-11. Testing Harmonics Volts Performance............................................ 4-9
4-12. Testing Harmonics Amps Performance ........................................... 4-10
4-13. Testing Serial I/O Performance (Model 41B Only)......................... 4-11
4-14. Calibrating the Tester........................................................................... 4-12
4-15. Introduction...................................................................................... 4-12
4-16. Entering Calibration Mode .............................................................. 4-12
4-17. Making Calibration Adjustments..................................................... 4-16
4-18. Exiting the Calibration Mode........................................................... 4-17
4-19. Setting the Minimum Contrast Level................................................... 4-18