Tecnoware EVO DSP MM 1.2, Руководство пользователя

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ENGLISH
UPS EVO DSP MM 15 User’s manual
4.
Press ON/MUTE button for at least 3 seconds: the UPS emits a brief acoustic signal and performs a
functioning SELF-TEST. After some seconds the UPS starts to work in Normal Mode and the graphic LCD
panel will show the path of energy during Normal mode.
5. Simulate a black-out by removing the AC Input line. The UPS starts working in Battery mode: the graphic LCD
panel will show the path of energy during Battery mode. Moreover UPS emits a brief acoustic signal every 4
seconds. When Battery level is ending the acoustic signal will be emitted every 1 second.
6. Restore the AC Input line: after few seconds the UPS turns back in Normal mode.
7. The UPS has passed first start up check: now turn ON the devices (one by one) to be supplied by UPS,
checking the UPS doesn’t report Overload information on the graphic LCD panel and all the devices are
working regularly. By graphic display check if the Output load percentage is less than 100%; otherwise it is
necessary to remove part of the loads at the Output lines.
Before using the UPS normally, leave it in Normal mode for in order to charge Battery completely (the UPS charges
Battery also in Bypass mode or in Stand-by Mode). The batteries reach the 90% of their capacity after about 4
hours of recharge.
8 Functioning
8.1 Turning ON and OFF
Let’s see carefully the consequences of the pressure of ON/MUTE and OFF buttons.
The UPS is in Stand-by mode (the Inverter is OFF); if the ON/MUTE button is pressed, after few seconds the
Inverter starts and the UPS switches in Normal mode.
The UPS is in Normal mode (the Inverter is ON); if the OFF button is pressed, the Inverter turns OFF and the UPS
switches in Stand-by mode.
To turn completely OFF the UPS please do the following steps:
Put the UPS in Stand-by mode by pressing the OFF button
Disconnect the AC Input Voltage for the UPS.
The graphic LCD panel is OFF only when the UPS is completely OFF.
If UPS is used daily, it is recommended to leave the UPS connected to the AC Input line and use the ON/MUTE and
OFF buttons on the front panel to activate/deactivate the Inverter.
If the UPS has to be turn OFF completely for several days, it is recommended to disconnect the AC Input line for
the UPS and then press the OFF button.
If the ON button is pressed when AC Input line is not present, the UPS switches ON even, and works in Battery
mode after some seconds.
If the OFF button is pressed when AC Input line is not present, then the Inverter switches OFF and consequently
there will be no Output power.
8.2 Low Battery and Automatic Restart
The UPS reaches the Low Battery condition whenever, during working in Battery mode, the batteries reach a
charge level allowing the connected devices to operate for few minutes more.