![](/images/new-backgrounds/1202799/20279945x1.webp)
7.Connect the units using the supplied cascade cables (Figure 10).
a.Connect one end of a cascade cable to the Cascade A Out connector on the Base Unit (unit 1).
1
Unit 1
Unit 2
Unit 3
Cascade A Out | Unit Select | Cascade A In |
Cascade A Out | Unit Select | Cascade A In |
3
Cascade A Out | Unit Select | Cascade A In |
2
Unit 4
4
Cascade A Out | Unit Select | Cascade A In |
1 = Base unit
2 = Last unit
3 = Cascade cable (PN
4 = Cascade
BS0039A
Figure 10. Installing Cascade Cables
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