UPS will not provide power to the |
|
load |
|
• Power only present on one | • Check the output fuse |
output receptacle | • Check the connected cable |
• No output from any output |
|
receptacle | • Ensure the load does not |
• Output fails as soon as load is | exceed the maximum rating of |
connected | the UPS |
|
|
UPS operates from battery despite |
|
utility power presents | • Input fuse may need replacing |
• Check fuse | • Check generator is properly |
• Generator does not power | governed for both frequency |
UPS | and voltage. Some low grade |
| generators will not supply a |
| stable enough supply to run |
| an UPS |
UPS drops the load and is in bypass | Check the load status; the UPS may |
mode with alarm | be overloaded |
UPS battery time is not long enough | Test the battery by pressing |
or the unit does not run on battery at | “Function/Test” button. If the battery |
all | fails the test, replace the battery |
| pack. |
|
|
UPS Beeping | Refer to the audible alarms table |
UPS in Bypass Mode after green | Press Function/Test button and |
mode function | SET/Alarm Silence button at same |
| time for one second, buzzer sound |
| once, UPS goes to NORMAL MODE |
TROUBLESHOOTING GUIDE (Continued)
Problem and Possible Cause | Solution |
Button on front panel does not work |
|
• UPS in green mode | • Wait for a while to operate |
• Key damaged | • Call Falcon Service for a |
| Returned Material |
| Authorization (RMA) |
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