6
8. Recalibration of the product
•
Press and hold ANEW
(6)
for approximately 3 seconds to recalibrate the product.
•
Calibration should be carried out outdoors, as CO2 levels here are usually around
400-450ppm.
•
Please ensure that there is no CO2 source in the immediate vicinity. Avoid direct
sunlight and rain.
9. Care and maintenance
Note
Disconnect the device from the mains before cleaning and during prolonged periods
of non-use.
•
Only clean this product with a slightly damp, lint-free cloth and do not use
aggressive cleaning agents.
•
Ensure that no water is able to enter the product.
10.Warranty Disclaimer
The measuring device must not be used as a warning device for dangerously high
concentrations (e.g. industrial safety monitoring). It is not suitable for medical
institutions, certification or test measurements. The measuring device is primarily used
for testing purposes and for orientation in private households. No liability is accepted
for possible damage in case of malfunction.
It is not possible to transfer data via the USB cable.
Hama GmbH & Co KG assumes no liability and provides no warranty for damage
resulting from improper installation/mounting, improper use of the product or from
failure to observe the operating instructions and/or safety notes.
11. Technical data
Display mode
LED digital display
Device dimensions
125 x 80 x 35 cm
Measurement error
3 - 30%
Pre-warming time after switch on
120 seconds
Operating voltage
5V min. 1A
Battery capacity
1000 mAh
Charging time
Approx. 4 hours
Standby Time
Approx. 180-240 minutes
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