APC Bypass Static Manual de usuario Pagina 8

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Page 8 10/05/09
2. Source input voltage.
3. Output AC voltage.
4. Output AC current.
5. Input frequency.
6. Battery voltage.
7. Highest internal battery temperature.
C. Event Log: The display unit shall allow the Owner to display a time and date stamped log for the
64 most recent status and alarm events.
D. Alarms: The display unit shall allow the Owner to display a log of all active alarms. The
following minimum set of alarm conditions shall be available:
1. Static bypass switch on.
2. EPO active.
3. Mechanical bypass activated.
4. External bypass switch (Q3) activated.
5. Battery discharged.
6. Return from low battery.
7. Low battery.
8. Load not powered from UPS.
9. UPS in bypass.
10. Runtime calibration aborted.
11. Runtime calibration started.
12. Runtime calibration complete.
13. Battery self-test aborted.
14. Battery self-test started.
15. Battery self-test completed.
16. Number of battery modules decreased.
17. Number of battery modules increased.
18. Fan fault.
19. SBS fault.
20. System not in sync.
21. Bypass not available, frequency/voltage out of range.
22. Mains voltage/frequency out of range.
23. Site wiring fault.
24. Low battery voltage shut down.
25. XR battery breaker or fuse open.
26. Defective battery detected.
27. Runtime is below alarm threshold.
28. Load is above alarm threshold.
29. Battery over-voltage warning.
30. Battery over-temperature warning.
31. Emergency power supply fault.
32. Output overloaded.
E. Controls: The following controls or programming functions shall be accomplished by use of the
display unit. Pushbutton membrane switches shall facilitate these operations.
1. Silence audible alarm.
2. Set the alphanumeric display language.
3. Display or set the date and time.
4. Enable or disable the automatic restart feature.
5. Transfer critical load to and from static bypass.
6. Test battery condition on demand.
7. Set intervals for automatic battery tests.
8. Adjust set points for different alarms.
9. Program the parameters for remote shutdown.
F. Front Panel Interface: The following shall make up the UPS front panel user interface.
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