REF: LE5 Alcohol Tester User Manual V16.docx Page 20 © Alcolizer Technology
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The instrument will take a short moment to analyse the sample followed
by displaying the result.
During these three pump activations, the operator must hold the instrument
steady and at the same distance from the subject.
To remove the passive cup, pull the cup from the LE5 without bending the cup from the LE5 sample
spigot.
Cleaning
1. The Passive Cup should be cleaned with a soft cloth and antibacterial spray. It
is recommended that the instrument is turned off before cleaning.
2.
Do not use alcohol-based cleaners.
3. Do not use harsh cleaning agents, abrasive cleaning pads or chemicals.
4. Rubber cloves should be used during cleaning of the instrument.
Cleaning Frequency
The Passive Cup should be cleaned daily or as required based on the volume of testing and local
conditions.
3.6
Back Operation
The user menus include a Back selection which when selected will return to the previous screen.
To select Back, proceed as follows:
Press the Up/ Down buttons until
Back is highlighted.
Figure 22- Screen Back Selection
Press the Test key, the display will return to the previous screen.
3.7
Shutting Down
The LE5 will automatically shut down after a period of inactivity. Should the instrument be
required to be shut down manually (e.g. to conserve battery life), perform the following
procedures: