Display Functions - Lenovo RT8.0kVA Installation And User Manual

6u rack or tower ups
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Display functions

Press the Enter (
buttons (
button to select an option. Press the
menu.
Operation
status
Cause
End of
The UPS is in Battery mode
backup time
and the battery packs are
running low.
1 beep every
3 seconds
High
The UPS is operating in
Efficiency
High Efficiency mode.
mode
Bypass mode
An overload or a fault has
occurred, or a command has
been received, and the UPS
is in Bypass mode.
) button to activate the menu options. Use the two middle
and
) to scroll through the menu structure. Press the Enter (
Main menu
Submenu
Measurements
Control
Go to Bypass
Start battery test
Reset fault state
Restore factory settings
Reset average power
Reset cumul. power
Dry contacts test
Description
This warning is
approximate, and the actual
time to shut down might
vary significantly.
Depending on the UPS load
and number of Extended
Battery Modules (EBMs), the
"Battery Low" warning
might occur before the
battery packs reach 20%
capacity.
The UPS is powering and
protecting the equipment.
Equipment is powered
directly from AC input and
is not protected by the UPS.
button to cancel or return to the previous
Function
[Load] W VA A pf / [Input/Bypass] V Hz
/ [Output/Efficiency] V Hz %/ [Battery]
% min V n° / [DCbus] V / [Average
power usage] Wh / [Cumulat. power
usage] Wh since date
Transfers the UPS on Bypass mode
Starts a manual battery test
Clears active fault
Returns all settings to factory values
Clears average power usage measurement
Clears accumulated power usage
measurement
Tests dry contact relay outputs
Chapter 2. Presentation
Is Battery
Being
Charged?
No
Yes
Yes
)
9

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