
Table of Contents
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Physiology of Breath Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Operation of The Alcotest 7410 GLC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Theoretical Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Precautions When Using The GLC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Discrepancies Between the ASD and Evidentiary Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Error Messages And Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Law and Field Use of the Alcotest 7410 GLC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Glossary and Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Note:
The instructions, procedures and policies included in this manual were in effect
at the time of its writing. They are subject to revisions imposed by amendments
to the Criminal Code, Saskatchewan Traffic Safety Act or the Vehicle
Administration Act, case law decisions, manufacturers instructions and changes
to RCMP or other police department policies.