Quick Start Guide

13
Setting K
Setting CLEAN
Setting MIC
Set sensitivity level of blow. It ranges from 1 through 5. It is 2 by
defauly.
Adjust the conversion coecient of breath alcohol content and
blood alcohol content. This function is designed for maintenance.
Clear the used times. This function is designed for maintenance.
EXIT
Press and hold the button to exit the conguration interface, and
the current program version is diaplayed.
Press the
button
Press and hold
the button
Press and hold the button to
save the congiration
Press and hold the button to
exit the congiration page
Only on the CALIB page, can you exit the conguration page.