Xtreme Power Conversion Corporation
M90U-80 & 140 User’s Manual
Page 56
Uninterruptible Power Supply
Table 4-10:
Setup-Pre-Alarm setting list
Setting Item
Sub Item
Explanation
Line Voltage Range
--
Set line voltage range:
Upper limit
• +5%
• +10%
• +15%
• +20% (Default)
Lower limit
• -5%
• -10%
• -15%
• -20% (Default)
Line Frequency Range
--
Set line frequency range:
Upper / Lower limit
• +/- 1Hz
• +/- 2Hz
• +/- 3Hz
• +/- 4Hz (Default)
Load
--
Set UPS Overload percentage (40~100%)
• 100% (Default)
Set UPS load unbalance percentage (20~100%)
• 100% (Default)
4.2.7 Information Screen
Touch
icon to enter into the sub-menu. In this Information screen, you can check the UPS configuration
of the unit. There are three sub-menus, Identification, System and Battery.
Figure 4-19 Information menu
4.2.7.1 INFORMATION - Identification Screen
When Identification submenu is clicked, the Model Name, Serial No. and Firmware Version will be displayed, as
shown in Figure 4-20.
