Testing the Symphony™ II Power | 4. Verify signal was received by remote module set to | |
Management System | priority one. Follow the test guidelines for each module: | |
| 50 Amp Module: Relay contacts will be closed. Relay | |
WARNING Testing must only be performed by | ||
and communication LED’s will be green. Appliance/load | ||
qualified personnel. Equipment contains high | ||
will have power. | ||
voltage that could cause personal injury or death. | ||
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• Despite the safe design of the system, operating this equipment imprudently, neglecting its maintenance or being careless can cause possible injury or death.
The Symphony II system can be tested under either utility power or generator power. Only one priority LED and associated remote module will be powered (ON) at a time during test mode.
• | If TEST is not pressed again within 4 minutes AND |
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| testing is being done under utility power, all managed |
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| loads will resume operation under utility power after a | Closed | Open | ||||||
| five minute delay. |
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• | If TEST is not pressed again within 4 minutes AND | Low Voltage Module (Single or Dual): Verify | |||||||
| testing is being done under generator power, managed | ||||||||
| continuity across low voltage control wiring contacts | ||||||||
| loads will be added in the priority order set for |
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| (A). Communication LED will be green. Appliance/load | |||||||
| each load. |
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| REPRODUCTION | |||
The test procedure in generator mode is as follows: |
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1. | Turn the utility service disconnect circuit breaker | A |
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| feeding the transfer switch contactor to the |
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2. | “OFF” position. |
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After transfer to generator power, verify communication |
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3. | LED is green on each remote module. |
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Press the TEST button (B) on the Symphony II system |
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| control board. The Symphony II system control board |
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| priority 1 LED (C) and load connected to remote | 5. Press the TEST button on the Symphony II system | |||||||
| module set to priority 1 will turn | . |
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| control board. The priority 1 LED and load connected to | |||||
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| remote module set to priority 1 will turn OFF. | ||||||
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| 50 Amp Module: If off, relay LED status is off. | ||||||
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| Communication LED status is green. | |
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| Low Voltage Module (Single or Dual): If off, low | |
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| voltage communication LED status is green. Continuity | |
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| will not be measured across low voltage contacts. | |
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| The priority 2 LED ( | ) and load connected to remote |
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| module set to priority 2 will turn ON. Repeat step 4 for | |
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| each priority number being managed. | |
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| 6. Each subsequent press of the TEST button cycles to | ||
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| the next lower priority, through priority 8. After priority | ||||
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| 8, press TEST button one time to exit test mode. The | |
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| D | system will reset and be ready to add loads | |
| LEDLEDLEDLEDLEDLED | LEDLEDLED |
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in 5 minutes.
7. To return to utility power, turn the utility disconnect circuit breaker to the ON position. All managed loads will be turned off and turn back on after 5 minutes.
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