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10
Understanding the Symbols on Screen
Symbol Description
Please wait, the breathalyser is warming up or cleaning the sensor.
When this symbol flashes the unit is ready to perform a breath test.
Please blow into the breathalyser.
Please wait, sensor cleaning is in progress.
DO NOT DRIVE. You are close to or over your set brink drive limit.
Please note the don’t drive symbol will be displayed from 20%
under your set limit.
The breathalyser requires recalibration. Please see the recalibration
section of the manual.
Shows the battery level. Replace the batteries with new good quality
batteries when one bar is remaining.
This is the unit of measure that the breathalyser is set to.