Flir Extech MO290 User's Guide
![Flir Extech MO290 Meter manual cover](/images/ACKizEwIiyAmyShOeqEVWbsU/thumbs/thumb175x175.webp)
To turn on the Flir Extech MO290, press and hold the power button until the display activates.
Ensure the sensor is clean and free from debris. Recalibrate the device following the instructions in the user manual.
To calibrate the MO290, use the calibration reference provided with the device and follow the step-by-step calibration procedure in the manual.
Use a soft, damp cloth to gently clean the sensor. Avoid using solvents or abrasive materials that might damage the sensor.
Open the battery compartment cover, remove the old batteries, and insert new ones, ensuring correct polarity. Close the compartment securely.
Yes, the MO290 can measure humidity levels in HVAC systems, helping diagnose and maintain optimal performance.
If the readings are consistently off or if the device hasn't been calibrated in a year, it may need recalibration.
Turn on the device and navigate to the settings menu. The firmware version is usually displayed under the 'About' section.
Check the battery placement and ensure they are not depleted. If the problem persists, consult the troubleshooting section of the manual.
Yes, the MO290 can log data. Refer to the manual for instructions on setting up data logging and retrieving the data for analysis.