User Manual

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2.10 Notes on Measurement
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2
.10.2 Using a Voltage Transformer
8826
GND terminal
Ｈ
Ｌ
PT
Voltage transformer
(PT) ground termina
l
Ground
8826
GND terminal
PT
Inpu
t
Ground
Inpu
t
【
When the voltage transformer has no ground terminal
】
【
When the voltage transformer has a ground terminal
】
Ｈ
Ｌ
8936, 8938
8936, 8938
When making measurements on an AC power line for example, using a
voltage transformer, be sure to connect the voltage transformer ground
terminal to ground.