3M XT-1 Installation Manual page 8

Installation
3M Headset Intercom System Model XT-1 Installation Manual
Page 8 of 54
Determine the Drive Thru Type(s)
Following is a brief description of each drive thru type:
•
A Single Drive Thru is the most common configuration. It is
comprised of one lane of traffic with one order point, and one or two
drive thru windows for payment and pick up.
•
A Tandem Drive Thru is comprised of a single lane of traffic with two
order points (one in front of the other) and one or two drive thru
windows for payment and pick up.
Order Point #1
Pick Up
Cash
Order Point
Pick Up
Cash
Order Point #2
Rev 1.0 © 3M 2007 November