8504 - 8486 - Verify operation of new Sonalert; Remark:8487 Read more about 8504 - 8486 - Verify operation of new Sonalert; Remark:8487
8502 - 7249 - Return equipment to normal operating condition; Remark: Read more about 8502 - 7249 - Return equipment to normal operating condition; Remark:
8501 - 8484 - Connect wires to Sonalert module; Remark:9176 Read more about 8501 - 8484 - Connect wires to Sonalert module; Remark:9176
8500 - 8482 - Mount new Sonalert module; Remark:8483 Read more about 8500 - 8482 - Mount new Sonalert module; Remark:8483
8499 - 8481 - Install New Sonalert Module; Remark: Read more about 8499 - 8481 - Install New Sonalert Module; Remark:
8497 - 8480 - Remove faulty Sonalert module; Remark: Read more about 8497 - 8480 - Remove faulty Sonalert module; Remark:
8496 - 8478 - Unscrew mounting ring; Remark:8479 Read more about 8496 - 8478 - Unscrew mounting ring; Remark:8479
8495 - 8476 - Disconnect wiring from faulty Sonalert module; Remark:8477 Read more about 8495 - 8476 - Disconnect wiring from faulty Sonalert module; Remark:8477
8494 - 8472 - Isolate faulty neutron Sonalert module; Remark:8473 Read more about 8494 - 8472 - Isolate faulty neutron Sonalert module; Remark:8473
