Quick Start Guide

2.3 Meaning of Display Contents
Display Contents Meaning
App working mode
Breath test rresult
Residual testing times before
next recalibration
0.055
4 digits after starting
For example:1988
WARM
CALIB
BLOW
CALC
LOW POWER
LOWER POWER
Auto Power O
APP MODE
K
Warming up
Calibration
Please blow
Calculation
Battery low
Battery low and power o
Constant conversation value
between BrAC and BAC
10