• Carry bag or protective hard case (optional) • Bluetooth printer (optional). 2.2 Instrument Overview The LE5 is a handheld instrument consisting of a hard-plastic outer case, silicon cover, wrist strap and the following user displays, buttons and adaptor sockets (refer Figure 1): a. Test Key b.
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.
• Do not use harsh cleaning agents, abrasive cleaning pads or chemicals. • Rubber gloves should be used during cleaning of the instrument. 3.2 Testing Types The LE5 can perform both Mouthpiece and Passive testing: • Standard – Mouthpiece test •...
(3) hours. CAUTION The battery in the LE5 instrument is a Li-ION battery. As such, it should not be tampered with in anyway. Should any problems occur that are related to the battery, contact your local Alcolizer representative for advice.
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If the self-check is unsuccessful an error code will be displayed, the instrument will not accept a breath sample. Contact an Alcolizer representative if an error code is displayed. If error code 81 is present: follow onscreen prompt to restart the device.
Passive testing is a test that is performed in a non-invasive manner and without using mouthpieces. Passive testing on the LE5 can activated in one of two ways, either button activated by the operator or pressure activated by the donor blowing.
• 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.
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