THM80X Series Industry Degree Temp. & Humidity Transmitter Operation Manual
Version
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01
PAGE
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61 OF 61 Date
:
2017.12.19
6. Inspection and maintenance
1. Maintenance
Since this product is inspected and calibrated for high accuracy at the factory before shipment,
no calibration on the installation site is necessary when this product is installed. For inspection
and maintenance follow the instructions below
1) Periodic inspection
Periodically inspect this product for its sensing accuracy, and clean the cover.
Set the period between inspections based on atmospheric dust and other contaminants in
the installation environment.
2) Sensor maintenance
Do not damage sensor surface during maintenance process.
3) Troubleshooting
If any problem occurs during operation, refer to the table below for appropriate solutions.