6.5.6 LBS system commissioning 56
7 Maintenance 57
7.1 Cleaning the UPS 57
7.2 Routine Maintenance 57
7.2.1 Battery safety 58
8 Specifications 59
Appendices 63
Appendix A: Technical Support and Contacts 63
Appendix B: UPS Prompts and Alarms 65
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Vertiv™ Liebert® EXS Installer/User Guide