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Installation and operating manual
39 METPOINT
®
SF53
7. Spare parts and accessories
The accessories available for the METPOINT
®
FLM are listed in the table below.
Designation
Picture
Power supply with plug-type connector A
8. Maintenance and servicing
Regularly check the sensor head for dirt and clean it, if necessary. Dirt, dust or oil deposits on the sensor element cause incorrect
measurements.
We recommend checking the sensor element at least once a year. If the compressed air is heavily contaminated, choose a shorter
inspection interval.
9. Cleaning sensor head
To clean the sensor head, immerse it in warm water with a little detergent. Do not clean the sensor with a cloth, sponge, brush or
other implement, as any mechanical impact can destroy the sensor. In the event of persistent deposits, return the sensor to the
manufacturer for inspection and cleaning.
10. Calibration
If the device is not custom-configured, we recommend having it calibrated every 12 months. For calibration, send the METPOINT
®
FLM to
BEKO
TECHNOLOGIES GmbH.
11. LED indicator
The METPOINT
®
FLM features a LED calibration indicator mounted at the top of the housing. After 15 months, the LED begins to
flash, indicating that the device needs to be calibrated. The flashing LED does not have any effect on the measuring process, and
the device continues to provide accurate measuring signals.
On request, the calibration interval can be adjusted at the factory.