MGE UPS Systems 4 Manuel d'utilisateur télécharger pdf (Page 4)

Page 4 - 34007724EN/AA

Contents

3. Operation

3.1 Initial start up .............................................................................................................................. 26

UPS personalisation ..................................................................................................................... 26

Accessing personalisation with front panel buttons ...................................................................... 26

Access to the personalisation through external software.............................................................. 27

3.2 Final start up sequence .............................................................................................................. 27

3.3 Operating modes ........................................................................................................................ 28

Normal (double conversion) mode ................................................................................................ 28

Eco mode ...................................................................................................................................... 28

3.4 Operation on battery power ....................................................................................................... 29

Transfer to battery power .............................................................................................................. 29

Threshold for the low-battery warning...........................................................................................29

End of backup time ....................................................................................................................... 29

3.5 Return of Normal AC source ...................................................................................................... 29

3.6 Shut down.................................................................................................................................... 30

4. Maintenance

4.1 Troubleshooting .......................................................................................................................... 31

4.2 Hot-swapping the power module .............................................................................................. 32

Disconnecting the power module ..................................................................................................32

Reconnecting the power module .................................................................................................. 33

4.3 Hot-swapping the battery module ............................................................................................. 33

Disconnecting the battery module................................................................................................. 33

Reconnecting the battery module .................................................................................................33

4.4 Training center ............................................................................................................................ 34

5. Appendices

5.1 Technical specifications ............................................................................................................. 35

Electrical characteristics ............................................................................................................... 35

Thermal characteristics ................................................................................................................. 38

5.2 Glossary....................................................................................................................................... 38