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jasonhessJul 28, 2025
What to do if my Honeywell TE821W Weather Station shows dashes for weather parameters?
- FfoleyerinJul 28, 2025
If your Honeywell Weather Station displays dashes for weather parameters, it may be due to a sensor issue or reception problems. First, check or replace the batteries in the corresponding sensor. Then, press and hold the DOWN arrow button on the main unit to search for all remote signals. If the issue persists, check the wireless transmission path from the sensor to the main unit. Consider changing the locations of the sensor and main unit to improve reception. Ensure there are no signal-shielding materials like metal surfaces or concrete walls, and no interference from wireless devices such as cordless phones or electronic appliances.
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