9
Instructions
for use
EN
Alcohol tester
X111
Product scheme (scheme 1)
1 – Blowing tube
2 – Signalling LED
3 – Display
4a – Measurement history / option selection
4b – ON / OFF / Mode change
4c – OK
Display scheme (scheme 2)
1 – Measurement reading
2 – Command: wait (preparing the device for testing)
3 – Command: blow (run the test)
4 – Alert (intoxication)
5 – Battery level
6 – Measurement unit
Introductory remarks
Before using the device for the first time, carefully read this user manual.
Keep this manual for future reference and to plan regular calibration of
the device. This device is intended for individual use only; it can not be
used for medical or diagnostic purposes. It does not constitute evidence.
The breathalyser measures alcohol concentration in exhaled air. This
device should not be used as the only means to determine the degree of
alcohol intoxication or as a determining factor whether driving a vehicle,
operating a machine or performing other activities that require increased
concentration, is safe. The reaction of the human body to the consumed
alcohol may vary, and the result gives only an approximate value of the
