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Briefly tap the pen magnet on the 20 °C marking (or) 0 °C “no change” / default marking on the product’s cover
The radio establishes a link to the gateway upon successful completion, a double-beep sounds
The unit is now active
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Hold the pen magnet on the 20 °C marking (or) 0 °C “no change” / default marking on the product’s cover until a beep sounds
The internal microcontroller will reset and restart
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