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Features
Model: AVR550UF Shown
(Your model may vary)
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AON/OFF/TEST Button
•To turn the UPS ON: Press and hold the ON/OFF/TEST Button for one second.* If utility power is absent, pressing the button will
•To turn the UPS OFF: Press and hold the ON/OFF/TEST switch for one second.* The UPS will be turned completely off (deactivated).
•To run a
CAUTION! To perform a
will turn OFF if the button is released. The second beep occurs after three seconds and indicates that the UPS will perform a
The test will last approximately 10 seconds as the UPS switches to battery to test its load capacity and charge. All LEDs will be lit and the UPS alarm will sound. See LED descriptions below to determine the results of the
Note: You can leave connected equipment on during a
CAUTION! Do not unplug your UPS to test its batteries. This will remove safe electrical grounding and may introduce a damaging surge into your network connections.
* The alarm will beep once briefly after one second has passed. **If fully charged.
B“ON/OFF” LED: This green LED lights continuously to indicate that the UPS is ON and supplying your equipment with AC power either from a utility source or from the UPS’s internal batteries. If the UPS’s alarm is sounding (4 short beeps followed by a pause), the
UPS is operating from its internal batteries.
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201001098 | 7/8/2010 10:42:29 AM |