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(5) When count down to zero, "BLOW" flashes with beep tone. It is ready
to start the test.
(6) Manual test:
Press & hold the START Key, 【
continuously through the blow tube for approximately 6 seconds.
While blowing, a long beep will be heard and please keep blowing. When
the beep tone stops, sampling finishes and a reading will be shown on
the display immediately.
i. A measurement of less than 0 . 1 0 ‰ BAC will show " 0 . 0 0 "
ii. A measurement between 0. 1‰ & 2.0 ‰ BAC, the digital display will be
shown.
iii. A measurement above 2. 0 ‰ BAC, " HI" flashes on the display.
(7) Active test:
If alcohol is tested, a long beep will be heard and please keep blowing.
When the beep tone stops, sampling finishes and a reading will be
shown on the display immediately.
If no alcohol is detected within 9 seconds, the machine will do the
sampling and show the result automatically.
1.Battery Indicator
】 "BLOW" lights up and blow
02
2.LCD
3.SET
4.START