Hama MW1002 - Manual (Page 40)

d Bedienungsanleitung
GB
40 MW-1002
Loosen the cleaning cap an insert the cleaning cap into
the bracket.
Start the device’s self cleaning process (see chapter
“Cleaning the device”).
Performing an alcohol test
NOTE
The test cannot provide accurate results unless
you have not smoked or consumed alcohol for at
least 20 minutes prior to testing. ►
Rinse your mouth thoroughly with water. Slide the faceplate
upwards and place one of the plastic tubes (included) onto
the mouth piece [9].
The device beeps once, PH flashes multiple times in the display
[1] and a countdown from PH19 to PH00 is displayed.
After the countdown is complete, the device beeps and BLOW
and READY flash in the display.
Blow into the plastic tube for approx. 6 seconds. The device
beeps and the measured value is displayed along with an
alarm message, if necessary (see chapter “Evaluating the
alcohol test”).
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