User's Guide

19.
Your BACtrack Mobile contains a Lithium Ion battery. For correct
disposal, it should be recycled. Caution: risk of explosion if battery
is replaced by an incorrect type.
VERIFICATION AND CALIBRATION
Your BACtrack Mobile is calibrated after being manufactured
using advanced alcohol simulation equipment. Known alcohol
concentrations are passed through the sensor to set baseline
values for testing. When using your breathalyzer, the unit
compares your breath samples to these baseline values.
The accuracy of breath alcohol testers can fluctuate after six
to twelve months of normal use, depending on the number
of tests performed and operating conditions. If this product
is providing inconsistent test results, is not providing any test
results, or provides unusually high or low test results, the product
should be recalibrated immediately by a trained professional.