Operation and Display Panel
45
Liebert
®
APS
™
4.2
LCD Screen
4.2.1
Startup Screen
When the UPS starts up, it will conduct a self-test, and the LCD will display the startup screen,
which lasts for 15 seconds as shown in
Figure 53
.
Figure 53 Startup screen
4.2.2
Main Screen
The main screen is divided into four parts: system information window, data window, menu window
and keyboard window, as shown in
Figure 54
.
Figure 54 Main screen
The functions of F1 ~ F5 buttons will change automatically according to the currently-displayed
screen. On any screen, pressing the F1 button will return to the Output screen.
System Information Window
The system information window displays the current time and the UPS name without requiring user
intervention. See
Table 19
for the detailed description.
Table 19
Item description of system information window
Item
Description
Liebert APS
UPS name, representing Liebert APS
2012-01-01
10: 45: 20
Current time (format: year-month-date)
(format: 24 hours, h: m: s)
Information Window
Data Window
Menu Window
Keyboard Window
Summary of Contents for Liebert APS
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Page 101: ...Specifications 93 Liebert APS NOTES ...
Page 102: ...Specifications Liebert APS 94 ...
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