Table of Contents 
 
 
March 2014 – Revision 2.0 
Page 4 of 74 
3M™ Drive-Thru Systems Model G5 and Model XT-1 
Installation Manual 
Appendix: Dual Lane Installation Instructions ..................................................................... 65 
Recommended Procedure ..................................................................................................... 65 
Appendix: 3M™ Acoustic Kit Installation Guide .................................................................. 67 
Installation Guidelines — Separate Housings ....................................................................... 67 
Installation Guidelines — Single Housing ............................................................................. 68 
Appendix: Loop and cable condition test ............................................................................. 70 
Index .......................................................................................................................................... 71