Tripp-Lite SmartOnline SU3000RTXL2U Manuel Du Propriétaire page 8

3. Operation
3.1 Front Panel Switches
3.2 Advanced Operational Settings
Economy Mode
The UPS system supports economy mode operation to reduce energy consumption and BTU emissions.
In economy mode, the UPS system operates with increased efficiency when the quality of utility power is
satisfactory to pass through to connected equipment without double conversion.
Economy mode saves energy by suspending double conversion when incoming voltage is within
-12%/+10% of the nominal voltage setting. If the nominal voltage setting is 120V, the UPS system will
remain in economy mode while utility line voltage is between approximately 106V and 132V. If utility
line voltage falls outside this range, the UPS system will either switch back to standard on-line, double
conversion mode or it will switch to battery backup mode, depending on the severity of the voltage
deviation.
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"ON/TEST" Button: This button controls 4 separate functions:
UPS System Power ON
To turn on the UPS system, press the "ON/TEST" button for approximately 1
second until the UPS system beeps, then release the button. The "ON LINE"
LED will illuminate.
UPS System Self-Test
To initiate a self-test of the battery during normal on-line operation, press
this button for approximately 1 second until the UPS system beeps, then
release it. The UPS system will shift to battery power for 10 seconds. Note:
All LEDs illuminate during a self-test.
Alarm Silence
To silence the UPS system's on battery alarm, press this button and hold it
until the UPS system beeps, then release the button.
UPS System Cold Start
To use the UPS system as a stand-alone power source when AC power is
unavailable (i.e. during a blackout), press this button and hold it until the
UPS system beeps, then release the button. The UPS system will then provide
battery power to its outlets.
* The "ON BATT" indicator light will be illuminated since the UPS system will be
operating from battery power.
"OFF" Button: This button turns off power to the UPS system's outlets.
Press this button and hold it until the UPS system beeps, then release it. The
battery will continue to charge and the fan will continue to operate even
when the outlets are off. To turn the UPS system off completely, including
the battery charger, unplug the UPS system's power cord after pressing the
"OFF" switch.
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