NF ZM2376 - 6. MAINTENANCE; 6.1 Preface

6-1 ZM2376
6． MAINTENANCE
6． MAINTENANCE ............................................................... 6-1
6.1 Preface .............................................................................. 6-2
6.2 Daily Maintenance ............................................................. 6-3
6.3 Storage, Repacking, and Transportation ........................... 6-3
6.4 Checking Version Number ................................................. 6-3
6.5 Checking Isolation ............................................................. 6-4
6.6 Performance Testing ......................................................... 6-4
6.6.1 Measurement Frequency Accuracy ...................................... 6-5
6.6.2 Measurement Signal Level Accuracy ................................... 6-5
6.6.3 Voltage Monitor Accuracy .................................................... 6-6
6.6.4 DC Bias Voltage Accuracy ................................................... 6-7
6.6.5 AC Impedance Measurement Accuracy ............................... 6-8
6.6.6 DC Resistance Measurement Accuracy ............................. 6-13
6.7 Calibration ....................................................................... 6-15