7
Figure 4. Connecting Cascade Cables
Cascade A Out
Unit 1
Cascade A Out
Cascade A In
Unit 2
1 = Base unit
2 = 303978-A cascade cable
3 = 303978-A cascade cable (used for return)
BS0032A
Cascade A InUnit Select
Cascade A Out
Cascade A InUnit Select
2
3
1
