Operation Manual

22
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3.5 Insulation resistance
 Set function b Set parameters and limits
- Nominal test voltage [100 V
DC
- 1000 V
DC
]
- Low limit resistance value
[*MΩsetslimitoff,0.01MΩ-200MΩ]
c Connection diagram
d Press the key
e View results
Displayed results:
R: Insulation resistance
Um: Test voltage of BENNING IT 120 B
Measurements Insulation resistance