CO/Tech FT-0205 User Manual (English)

Questions and Answers:

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Austin GravesAug 5, 2025
What to do if the CO/Tech Weather Station outdoor unit sensors send no data?
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  xmcdonaldAug 5, 2025
  If the outdoor unit sensors of your CO/Tech Weather Station are not sending data to the indoor unit and '--.-' is displayed, try the following: * Hold the [ CHANNEL/+ ] button for 3 seconds to initiate scanning. * Ensure the indoor and outdoor units are between 1.5 and 30 meters apart. * Try placing the outdoor unit higher up. * Verify that the outdoor unit LED indicator flashes every 16 seconds. * Replace the batteries in the outdoor unit, using lithium batteries in cold climates. * Check the indoor unit batteries, even if running on mains power. * Ensure no metal structures are disrupting the wireless signal. * Move the indoor unit away from electronic devices like routers, computers, and TVs.
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Julie WelchAug 12, 2025
Why are temperature readings different on my CO/Tech Weather Station?
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  Patricia BaileyAug 12, 2025
  If the temperature and humidity readings of your CO/Tech Weather Station's indoor and outdoor units differ when placed next to each other, allow the sensors to stabilize for one hour. The temperature readings should not differ by more than 1 °C (accuracy ±0.5 °C), and humidity readings should not differ by more than 6 % (accuracy ±3 %). You can also adjust the values in the indoor unit, refer to the Calibration section.
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Jacqueline SullivanAug 20, 2025
What to do if my CO/Tech Weather Station shows rain when it's not raining?
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  Dominique WhiteAug 20, 2025
  If your CO/Tech Weather Station display shows rain when it is not raining, ensure that the outdoor unit is securely mounted. If the unit is not rigidly mounted, such as on a loose mast pole, it may send erroneous readings.
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hnelsonAug 27, 2025
How to fix poor display contrast on CO/Tech Weather Station?
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  Zachary CarrollAug 28, 2025
  If your CO/Tech Weather Station has poor display contrast, insert new batteries into the unit.