12
Operator Interface
12.1
Operator Controls
Figure 12.1 shows the functions of the operating buttons on the graphic display panel.
Press the reset button for at least 2 seconds to reset the display.
The display may not respond if the button press is too short.
Touch Screen
Display
Indicators
On-Line/Fault
Warning
66
NOTICE
Touch Screen Display and Control Panel
FIGURE 12.1 – UPS DISPLAY PANEL
4400 Series Installation and Operation Manual – 64527-006
Display
Reset
Button
AC Input
EPO – Emergency Power
Off Switch