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4.3. Connection .....................................................................................................26
4.3.1. To the mains connection, terminals (X1 to X4) ....................................26
4.3.2. Connection of the output, terminals (X6 to X9) ..................................28
4.3.3. UPS connection to each battery pack in cabinet,
terminals (X11, X12, X23 and X47, X48, X49) ......................................29
4.3.4. Connection main protective earthing terminal (
)
and protective earth bonding terminal ( ) ........................................30
4.3.5. Interface relay contacts, connector (X32) .............................................30
4.3.6. COM-interface RS232 and RS485, connector (X31) ...........................31
4.3.7. EPO terminals (X50) ..............................................................................33
4.3.8 Parallel BUS connection (X36)................................................................33
5. Operation .........................................................................................35
5.1. Start up ...........................................................................................................35
5.1.1. Control before start up .........................................................................35
5.1.2. Start up procedure ................................................................................35
5.2. Complete UPS shutdown ..............................................................................37
5.3. Emergency power off (EPO) operation ........................................................38
5.4. Bypass manual switch (Maintenance) ............................................................38
5.4.1. Principle of operation ............................................................................38
5.4.2. Transfer to maintenance bypass ...........................................................38
5.4.3. Transfer to normal operation ................................................................39
6. Control panel and display description ............................................41
6.1. Control panel parts ........................................................................................41
6.1.1. Touch Screen ..........................................................................................41
6.2. Basic functions of keyboard from synoptic ...................................................41
6.2.1.
Messages menus and classification in submenus ..................................43
6.2.2. Menu structure ......................................................................................44
6.3. Screen description ..........................................................................................45
6.3.1. Main level (screen menu 0.0) ................................................................45
6.3.2. UPS status control (screen menu 1.0) ...................................................46