Alcolizer le5 - Mouthpiece Locator and Sample Inlet Spigot; Up and Down Buttons; Operating Instructions; General Information

REF: LE5 Alcohol Tester User Manual V16.docx Page 7 © Alcolizer Technology
Uncontrolled when printed
2.2.2 Mouthpiece Locator and Sample Inlet Spigot
The disposable mouthpiece (sample tube) is located on the Mouthpiece Locator which
surrounds the Sample Inlet Spigot.
2.2.3 Up and Down Buttons
The Up and Down buttons allow navigation through menus. Operation of both buttons also facilitates
access to the Off function (refer Section 3).
2.2.4 USB Port
The USB port facilitates connection instrument to a USB equipped computer using the cable included
with the instrument. Charging through the USB port is available on instrument with hardware version
X20. Refer to Section 11 for instructions on using the USB port with AlcoCONNECT Toolbox.
2.2.5 Battery Charger Port
The Battery Charging Port is located under the wrist strap bracket and facilitates connection to the
battery chargers included with the instrument.
3 Operating Instructions
3.1 General Information
The following information should be observed when conducting breath test analysis using this
instrument:
 For accurate testing results, food, beverages, medications, smoking, vaping or
substances that contain alcohol should not be consumed for at least 15
minutes prior to testing.
 Allow 15 minutes for any potential interfering alcohol to be cleared from the
donor before testing again.
 Blood alcohol concentration can continue to rise for up to 2 hours after the
cessation of drinking and care should be taken if a result close to the
designated blood alcohol concentration is indicated.
 When a high blood alcohol level has been reached, it can take 10 hours or more
for the blood alcohol level to return to zero.
 If the test result is above the operational maximum limit, a plus sign (+) after
the result will be displayed.
CAUTION
While the LE5 is a robust instrument, it does contain sensitive instrumentation and should not be
subject to rough handling or become submerged in water.
Do not store the instrument in direct sunlight or places where extreme temperature conditions
can occur.
NOTE
The LE5 has optional features which may or may not be active on your instrument. The screen
images shown in the User Manual may differ to your instrument depending on the features
enabled.