6 Using the product
6.4.
Concluding measurement
1. Switch off the testo 330: Press
2. Switch off the testo 380:
3. Remove crude gas tube from the particulate matter probe
connection.
ATTENTION
Backflow of condensate from the crude gas tube!
Clogging of the rotation discs and damage to the testo 380.
> Before removing the particulate matter probe from the flue gas
duct, remove the crude gas tube from the particulate matter
probe connection and dispose of the condensate in a suitable
container.
CAUTION
Hot probe shaft!
Risk of burns!
> Allow the probe shaft to cool down before you touch or pack it!
4. Remove the particulate matter probe connections
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to the probe socket
to the particulate matter sensor with preheating section
to the cotton filter.
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