POWERLINE 11 series UPS – Instruction Manual
2011/07/22
www.ever.eu
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The back-up is started only after pressing the “ON” button on the front panel for
approx. 1 second. After the completion of diagnostics UPS is ready for operation.
If the mains voltage is irregular (excessively low or high voltage, frequency outside
the operating range), the unit will switch to battery mode. If the voltage is correct,
UPS turns on the inverter and is ready for operation.
In the mains operation mode a voltage of ~230 V is present at the output of the UPS
WARNING! Turning off the back-up with the button on the panel
will not disconnect the voltage from the output. The output voltage
disappears only after disconnecting the input power supply line.
BACK-UP (BATTERY) OPERATION MODE (“03” MODE)
In the back-up operation mode the true sine wave output voltage is generated by the
accumulator until the mains voltage returns, the accumulator is discharged or an
emergency situation takes place
In the event of no mains voltage, the unit is activated in the same way as in mains
operation mode, however the difference is that following the completion of self test
the panel displays the battery mode screen.
STORAGE CELLS TEST MODE (“04” MODE)
When in the storage cells test mode, the LCD panel displays the same information as
in the battery operating mode. This mode has the “04” code. In this mode, the
excessively low or excessively high input voltage indicators are not available.
The storage cells test mode is activate for approx. 10 seconds by pressing the “ON”
button when the UPS is in mains operation mode (“02” MODE).
Summary of Contents for POWERLINE 11 series
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