Log Out; Turning The Single Phases On And Off; Shutting Down The Ups - Alpha Technologies Tri Power X33 Mod HP series Operating And Maintenance Manual

7. Control panel

7.2.6 Log out

To prevent the UPS against wrong settings by not authorised persons it is possible to set a password. I a password is
setted it is neccessary to authorise any changes by a password. One tiime you logged in you are able to make any chan-
ges. After the session you have to close it by go to the menue item „Log Out" and press the ENTER key. If you have lost
your password please contact the service.

7.2.7 Turning the single phases on and off

When the inverter output is configured as three separate single-phase lines, by very lightly pressing the On/Off key it is
possible to gain access to a particular menu where you can choose which of the three phases L1, L2, L3 to turn on or off
independently from the others.

7.2.8 Shutting down the UPS

1. Check there is no need to power the connected loads;
2. Hold down the ON/OFF button on the UPS control panel for minumim 2 seconds;
3. Quit for security the question „UPS switch off?" with the ENTER key;
4. Wait end of the shutdown prosses;
5. Open the output switch S2;
6. Open the input switch S3;
7. Open the battery disconnecting switches (F B+ and F B-) of the unit and of the Tri Power X33 Mod HP BATTERY sys-
tem (if present).
If you expect to leave the UPS off for a long time, please read carefully and put into practice what is prescribed in para-
graph 4.4 concerning storage.
If these operations are done correctly, there will be no voltage in the UPS Tri Power X33 Mod HP.
Tri Power X33 Mod HP Manual | Rev 1.20 | © Alpha Technologies GmbH 2013
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ATTENTION
The shutting down procedure described below is to be used only and exclusively if the load applied to the UPS is
off or does not need powering by it.