C4 User Manual
October 25, 2021 ©2021 Smartrise Engineering, Inc. All Rights Reserved Page 119
10.2 Sensor Assembly Installation
The following procedure describes how to secure the Sensor Assembly to the Car Top Frame C-
Channel.
NOTE: Exact positioning and lengths of the Unistrut can be adjusted as needed if the Sensor
Array is positioned as shown in Figure 161.
1. Cut the lengths of Unistrut as follows:
• Two 18”
• One 24”
2. Bolt the two 18” lengths of Unistrut to the C-Channel.
Figure 161: Unistrut Installation