MR ETOS IM - Monitoring the Gas Volume of the Buchholz Relay (Transformer)

7 Operation
Maschinenfabrik Reinhausen GmbH 2019 1655163667/06 EN ETOS
®
IM
7.8.11 Monitoring the gas volume of the Buchholz relay (transformer)
When you record the gas volume of the Buchholz relay of the transformer,
you can set 2 limit values for the gas volume. If the measured gas volume is
greater than the limit value > or >>, the device triggers an event message.
Figure115: Limit values for the gas volume of the Buchholz relay of the transformer
To set the limit values, proceed as follows:
1. Go to Settings > Parameters > Active part > Buchholz relay.
2. Select the desired parameter.
3. Set the desired parameter.
4. Press the Accept button to save the modified parameter.