Installation—Installing the FC-2000 33
An unused indicating appliance circuit can be terminated with one
dummy-load resistor (illustrated in Figure 24, right) or with two jumpers
(illustrated in Figure 24, left).
If the Municipal Box Output is not to be used, it must be terminated with a
dummy-load resistor.
Figure 24: Dummy-Loading Unused CPU-2000 Circuits
Dummy-
Loading
Unused
CPU-2000
Circuits
dum-load
1 2 3 4 5 6 7 8
B+ A+ A- B- B+ A+ A- B-
17 18 19 20
+ - + -
4.7K, 1/2 watt Resistor,
Part No. 71245
1 2 3 4 5 6 7 8
B+ A+ A- B- B+ A+ A- B-
4.7K, 1/2 watt Resistor,
Part No. 71245
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