User Operations; Display Functions - Eaton UPS 20 User Manual

8. User operations

The UPS has a four-button graphical LCD with backlight. It provides useful information about
the unit itself, load status, events, measurements, and settings.
The LCD backlight is switched on by pressing any button. It has a timeout that automatically
switches off after 15 minutes of inactivity.

Display functions

As default and after 15 minutes of inactivity the UPS is showing the selectable start screen:
1. Logo screen (Product name)
2. Mimic screen (See User Settings on LCD screen)
The screen backlit has automatic shutdown after long period of inactivity. It will light up once a
button is pushed. The right side button will initiate the text to the screen. The scrolling through
the menu structure is done with buttons indicated by the ↑ ↓ images of the LCD screen. The
menu structure is shown in the table below. There are small differences in the menu structure
between single and parallel mode.
Parallel Single
Main Menu
Mode Mode
x x UPS STATUS
x x EVENT LOG
x x MEASUREMENTS
x x CONTROL
x x SETTINGS
x x IDENTIFICATION
x TURN UPS ON
x TURN UPS OFF
x TURN SYSTEM ON
x TURN UPS OFF
x TURN SYSTEM OFF
Table 4 Menu map for display functions.
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Revision D
Submenu
I
->
I
->
I
PARALLEL
SYSTEM
OUTPUT
BATTERY
INPUT
BYPASS
I
->
I
USER SETTINGS
SERVICE
SETTINGS
I
->
I
->
I
I
I
I
UPS 20-40 kVA, 230/400 V 50/60 Hz output
User's Guide
Menu functions
UPS off / System normal / UPS supporting load / UPS on battery
/ UPS on bypass / +active alarms and notices / +battery status
(resting, charging, floating, not connected, discharging)
Notice / Alarm
Parallel unit 1...4 kW/Parallel total kW
Voltage / Current / Frequency / Power
Voltage / Current / Runtime
Voltage / Current / Frequency
Voltage / Frequency
Goto bypass / Battery test / Display test / Reset error state
Date / LCD contrast / Change language / Relay config / Signal
inputs / Serial port config / Parallel operation settings / Start
screen / User password / Audible alarms / Battery charging
method / +list of std. settings
Adjust parameters / Adjust events / Reset custom / Clear history
/ + modem call settings
UPS Type / Part nro. / Serial nro / Revisions
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