11 Maintenance
1.
To open the compartment, press the cover down slightly and turn towards the
symbol.
2.
Disconnect the used sensor and then unscrew it to remove it from its housing.
3.
Replace it with a new sensor, referring to the instructions on the packaging of the new sensor if
necessary.
4.
Tighten the sensor properly in order to prevent leakage, and then connect it.
5.
To close the cover, press it down slightly (with the arrow pointing to
) and turn it until the
arrow points to
.
6.
Run the sensor calibration automatic test.
Note:
It is recommended that you calibrate the O2 sensor frequently via the automatic test.
101
Summary of Contents for MONNAL T75
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