Support: UK 0800 1950088 / IRL 1800 719310 Mon to Fri 0900–1730 info@alcosense.co.uk
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IMPORTANT: When replacing the batteries only use new, good quality
branded batteries. Never use batteries previously used elsewhere or
a mixture of new and used batteries. Although the battery voltage
indicator may show OK, under load the battery power may collapse
causing inaccurate readings.
2. Install the batteries and clean the sensor
a. Insert the three AAA batteries included in the box in the back of the
unit.
b. The breathalyser will now perform a self-clean process which lasts
between 1 and 2 minutes. Do not touch any buttons during this
time as it will stop the process. If you need to restart it, remove the
batteries, wait 10 seconds and insert them again.
c. When the cleaning process is finished you can then set the drink
drive alert level. Please note that the first test performed after a clean
may give a slightly higher result or show a small amount of alcohol
present when there is none due to vapour released during cleaning.
After an hour this will clear.