SMARTZONE UPS USER MANUAL
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The single-phase UPS units have LCD, Monitor, and Control firmware modules. Each
firmware module could be at a different version number.
Press the up and over arrow to go to the About Menu page.
10-20kVA 3-phase UPS Units
The 10-20kVA 3-phase UPS units have four firmware modules.
Figure 69: UPS Firmware Version Page (3-Phase UPS)
The 3-phase UPS units have LCD, Monitoring, Rectifier Control, and Inverter Control
firmware modules. Each firmware module could be at a different version number.
Press on the up and over arrow to go to the About Menu page.