EX 5/7/11RT Systems
Table
Symptoms | Indication | Correction | ||
LED | 17 | and 18 are on, | Internal fault | Call Customer Care (800) |
Bypass AC Source is present | and transfer of load | (Hours: 24/7) or (800) | ||
business |
| on Bypass AC source | business hours) | |
and audible alarm is on. |
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the LCD display shows: |
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xxx FAULT |
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LED | 17 | is on, and | Battery fault during the battery test. | Follow the battery replacement |
audible alarm is on, |
| procedure in section 4.4. | ||
the LCD display shows |
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BATTERY FAULT |
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LED | 17 | is on, | Static switch failure | Call the Customer Care Center. |
the LCD display shows: |
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SHUTDOWN |
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STATIC SW FAILED |
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Audible alarm is on, | Batteries may have exceeded | Follow the battery replacement | ||
the LCD display shows: | their rated life period. Battery | procedure in section 4.4. | ||
END OF WARRANTY | capacity is severely reduced. |
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NOTE: To reset the alarm permanently, press both function buttons 21 | and 22 for more than 3 seconds. | |||
4 — 2 | Maintenance |