Problem and Possible Cause | Solution |
Fault and Overload indicators are illuminated and the UPS emits a sustained alarm tone
The UPS is not sending power to connected equipment.
Connected equipment exceeds specified “maximum load” as defined in Specifications on APC Web site, www.apc.com.
The alarm remains on until the overload is removed. Disconnect nonessential equipment from UPS to eliminate overload condition.
The UPS will not provide power from batteries in the event of a utility voltage interruption.
There is no utility power
There is no utility power and the | Use the Cold Start feature to supply power to connected equipment from UPS |
UPS is off. | battery(s). |
| Press and hold the ON button. There will be a short beep followed by a longer |
| beep. Release the button during second beep. |
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Diagnostic utility voltage feature |
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All five LEDs are illuminated. | The line voltage is extremely high and should be checked by an electrician. |
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There is no LED illumination. | The line voltage is extremely low and should be checked by an electrician. |
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On Line indicator |
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There is no LED illumination. | The UPS is running on battery, or it must be turned on. |
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The LED is blinking. | The UPS is running an internal |
Maintenance and Transport
Battery replacement
This UPS has a replacable,
Once the battery modules have been disconnected the connected equipment is not protected from power outages.
When the battery modules have been replaced the LED on the display interface will prompt the user to enter a new battery replacement date.
Refer to the appropriate replacement battery user manual for installation instructions. See your dealer or contact APC at www.apc.com for information on replacement batteries.
Be sure to deliver spent batteries to a recycling facility or ship to APC in the replacement battery packing material.
Prepare the UPS for transport
1.Disconnect the UPS from all internal and external batteries.
2.Shut down and disconnect all equipment connected to the UPS.
3.Shut down and disconnect the UPS from utility power.
4.Follow shipping instructions outlined in “Service” on page 13 of this manual.
12 | SURTA 1500XL/1500XLJ/2200XL Series 100/120 Vac |
