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12 en Install the Bases | F220 Series Detectors with |
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3.2.4Four-wire Loop Termination
One D275
3.3Wire Optional Remote Annunciators
If using the optional
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b2 b1 | a1/a2 | c | 2 |
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| 4 3 |
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5 | 2 |
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1 |
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1.Red wire to Terminal b1 on base
2.White wire to Terminal c on base
Fig. 3.1 Optional DRA-5 Remote Annunciator Wiring
4998138694 | Installation Manual | Bosch Security Systems, Inc. |