Warranty Disclaimer - Hama 00186434 Bedienungsanleitung

7. Functions of the + and M buttons
• Press the + button (B) to check the max /
min measured values. Holding the + button
(B) for longer permanently deletes all of the
measurements made so far.
• Pressing the M button allows the temperature
display to be toggled between Celsius and
Fahrenheit.
8. Recalibration of the product
• Press and hold the + (B) and POWER (A) buttons
simultaneously for approximately 3 seconds to
recalibrate the product. Always carry out this
calibration at the commissioning stage and after
prolonged periods of non-use.
• Calibration should be carried out outdoors for
around 20 minutes, as CO
around 400-450ppm.
• Please ensure that there is no CO
immediate vicinity. Avoid direct sunlight and rain.
• CO is detected after calibration. Please try to
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avoid perfumes, paints, air fresheners, cigarette
smoke, alcohol, chemical substances and so on
while carrying out measurements since these can
lead to incorrect measuring results.
levels here are usually
2
source in the
2
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, certi cation 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.
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