Product Overview - Chacon 34272 User Manual

0. Introduction
Thank you for using this product.
• Please read all instructions carefully before using the product.
• Do not attempt to disassemble or repair the product yourself, as this will invalidate the warranty.
• The CO2 sensor detects temperature, humidity and CO2 concentration. When the CO2 concen-
tration in the room reaches a certain level, the alarm sounds an 80dB tone.

1. Product overview

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2. Power supply
When using the device for the first time, please fully charge it for 6 hours. Once the battery is fully
charged, the device can be used for about 12 hours.
Note: When the battery icon turns yellow, it means that the battery is medium and the
battery will still work for about 1.5 hours in low light. When the battery icon turns red,
it means that the battery is low and will work for about 30 minutes with low brightness
(see point 5_adapting the brightness).
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1. Speaker
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2. Battery level
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3. PPM level
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4. Temperature
5. Humidity level
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6. Power / brightness button
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7. Mute button
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EN
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