Commissioning - AIR8 07 GUARD NANO Handbuch

Commissioning

1. Start Up
•
To turn on the air quality monitor, press the power button. To turn it off, press the
power button for 3 seconds.
•
To switch between Celsius (ºC) and Fahrenheit (ºF) press the power button.
• To activate or deactivate the alarm function, double press the power button.
When it is activated, the alarm turns on when the CO2 value is higher than 1000
PPM.
2. Displayed air parameters
Carbon Dioxide (CO2) indicator
• Measuring range: 400 – 5000 PPM
•
Sensor technology: Infrared (NDIR)
•
Resolution: 1 PPM
Temperature indicator
•
Measuring range: -10 to 50 °C
•
Measurement accuracy: ±1 °C
Humidity indicator
•
Humidity range: 20% – 85% RH (relative humidity)
•
Measurement accuracy: ±4% RH (relative humidity
3. Charging the device
When the low battery icon is displayed, it means the device needs to be charged.
Use the provided (or another compatible one) micro-USB cable and connect it to
the device. Connect the opposite side of the cable to a USB DC charger (such as a
smartphone charger).
Charge the device for at least 2-3 hours for the battery to be loaded again.
Avoid charging the device with a USB computer port.
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