Vertiv Liebert APS series, Installer And User Manual

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Redundancy Screen
From the main screen, press the
F4
button three times.
The redundancy screen displays the number of installed power modules in the frame, and whether
the system contains a redundant module or not.
Settings Screen
From the main screen, press the
F4
button four times.
The settings screen is displayed in a total of nine screens as you scroll down.
On the first settings screen, press
F5
to prompt a password window to pop up. After you enter the
correct password, the function of the F2, F3, and F4 buttons switch from the primary functions to the
secondary functions, described in Table 5.4 on page 59. To adjust the settings, see
Entering a
Password to Edit Settings on page 67, and Editing Parameter Settings on page 67.
Battery Setting Screen
From the main screen, press the
F4
button five times.
On the first settings screen, press
F5
button to prompt a password window to pop up. After you
enter the correct password, the function of the F2, F3, and F4 buttons switch from the primary
functions to the secondary functions, described in Table 5.4 on page 59. To adjust the settings, see
Entering a Password to Edit Settings on page 67, and Editing Parameter Settings on page 67.
Language Selection Screen
From the main screen, press the
F4
button six times.
The language selection screen displays a choice of seven languages: Chinese, English, German,
Russian, French, Italian and Spanish.
NOTE: The languages are displayed in their alphabet.
To set the language:
1. Press
F5
.
The language option is highlighted.
2. Press
F3
or
F4
to navigate to the language to select.
3. Press
F5
to confirm the selection.
4. Once the screen language changes, press
F2
to exit language-setting mode.
Alarms Screen
From the main screen, press the
F4
button seven.
The alarms screen displays any current alarms of the UPS, including the alarm name, alarm ID code
and alarm date/time stamp.
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