4.2 LCD Menu and Screens 25
4.2.1 Start-up and Flow Screens 25
4.2.2 Main Menu 26
4.3 Editing Display and Operation Settings 41
4.3.1 Changing the Password 41
4.3.2 Selecting the Display Language 42
4.3.3 Setting the Date and Time 42
5 Maintenance 43
5.1 Replacing Batteries 43
5.2 Charging Batteries 45
5.3 Checking UPS Operation 46
5.4 Cleaning the UPS 46
6 Troubleshooting 47
6.1 Symptoms that Require Troubleshooting 47
6.2 Audible Alarm (Buzzer) 47
6.2.1 Faults 47
6.3 Troubleshooting UPS Issues 48
7 Specifications 49
7.1 Battery Run Times 54
Appendices 57
Appendix A: Technical Support 57
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