Change Log - Elma Instruments iTest 7400 Manual

8.4 Service ............................................................................................................................................. 38
8.5 Batteries .......................................................................................................................................... 38
9 Technical specifications ............................................................................................................................ 39
9.1 Insulation resistance ........................................................................................................................ 39
9.2 Continuity resistance ........................................................................................................................ 40
9.3 RCD testing ...................................................................................................................................... 40
9.4 Fault loop impedance and prospective fault current........................................................................... 42
9.5 Line impedance and prospective short-circuit current ....................................................................... 43
9.6 Voltage, frequency, and phase rotation .............................................................................................. 43
9.7 General data..................................................................................................................................... 44

Change log

Date/issue Responsible Description
2024-12-18 SMK
Elma iTest 7400 Multifunction tester
First issue.
3