Care & Maintenance
Display Unit Care
Clean with a soft, damp cloth. Do not use caustic cleaners or abrasives. Keep away from dust, dirt and moisture. Clean ventilation ports regularly with a gentle puff of air.
Outdoor Sensor Care
Clean with a soft damp cloth. Do not use caustic cleaners or abrasives.
Calibration
The indoor / outdoor temperature and humidity readings, and barometric pressure can be calibrated on the display unit to improve accuracy. Calibration can improve accuracy when sensor placement or environmental factors impact the data accuracy.
1.To access calibration mode, press AND HOLD the “
”, “
”, and “
” buttons simultaneously for at least 5 seconds.
2.To adjust the currently selected (flashing) item, press and release the “
“ or “
“ buttons to calibrate the data value higher or lower from the actual reading.
3.To save your adjustments, press and release the “
” button to adjust the next preference. The “
” icon will remain illuminated next to calibrated values.
The preference set order is as follows:
OUTDOOR TEMPERATURE OUTDOOR HUMIDITY INDOOR TEMPERATURE INDOOR HUMIDITY
BAROMETRIC PRESSURE (must be set to MANUAL mode to calibrate)*
*To change from AUTO to MANUAL pressure mode and vice versa, press AND HOLD the “
” button for at least 10 seconds. The display indicates the current pressure mode selected,“AUTO” or “MANUAL”.
After 20 seconds of inactivity, the display will save the adjustments and exit calibration mode. Note: Calibrations will be erased if the display is reset or if batteries are removed and the power adapter is unplugged.
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