User Manual Q&AAnswer
Jan 20, 2025 - 08:43 PM
To power on the netvox R720E Wireless TVOC Detection Sensor, follow these steps:
1. Insert two ER14505 lithium batteries (AA size, 3.6V) in parallel. You may need a screwdriver to open the device.
2. Press and hold the function key for 3 seconds until the green indicator flashes once.
3. The device is now powered on and ready to use.
Note: By default, the device is in the off state when the batteries are removed or inserted. Press and hold the function key for 3 seconds to turn on the device. It is recommended to have an on/off interval of about 10 seconds to avoid interference from capacitor inductance and other energy storage components.
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