Function

Subfunction

Operation

System Level 0

Function Selection

This screen can be used to set the screen contrast, show the firmware versions

Setup

 

installed, identify the unit type and enter a password to access Level 1 functions.

 

 

Press the SETUP pushbutton on the main menu bar to display the System Setup

 

 

Level 0 Screen. No password is necessary to access Level 0 functions. Use the

 

 

up or down arrow pushbuttons to highlight the setup function screen desired,

 

 

then press the SELECT pushbutton to display the function screen.

 

Contrast Adjust

Select CONTRAST from the System Setup Level 0 menu to display the Contrast

 

 

Adjust screen. Use the left or right arrow pushbuttons to adjust the contrast for

 

 

the LCD. When the contrast adjustment is complete, press the SAVE pushbutton.

 

 

Once the setting is saved, the System Setup screen displays. To return to the

 

 

System Setup screen without saving the setting, press the return arrow pushbut-

 

 

ton.

 

Firmware Versions

The Versions screen provides the firmware version numbers installed on the

 

 

UPS. Select VERSIONS from the System Setup Level 0 menu to display the Ver-

 

 

sions screen. To scroll through the firmware types, press the up or down arrow

 

 

pushbuttons on the menu bar. To return to the System Setup screen, press the

 

 

return arrow pushbutton.

 

 

 

 

Identification

The Unit Type screen provides the model, CTO, and serial numbers of the UPS

 

 

unit. Select UNIT TYPE from the System Setup Level 0 menu to display the Unit

 

 

Type screen. To return to the System Setup screen, press the return arrow

 

 

pushbutton.

System Level 1

Password

The System Setup Level 1 screen can be used to set the UPS date and time, set

Setup

 

the serial ports, change the Level 1 password, and log out of Level 1. In addition,

 

 

the Level 0 functions are available. A password is required to access the Level

 

 

1 functions. To enter the password, select ENTER PASSWORD from the System

 

 

Setup Level 0 menu to display the Enter Password screen. Use the left or right

 

 

arrow pushbuttons to select the password character position. Use the up or

 

 

down arrow pushbuttons to change the password character. Once the password

 

 

is entered, press the DONE pushbutton. The System Setup Level 1 menu screen

 

 

is displayed. The default password is L1.

 

Function Selection

Use the up or down arrow pushbuttons to highlight the setup function screen

 

 

desired, then press the SELECT pushbutton to display the function screen. The

 

 

Level 1 screen times out after 60 minutes or can be logged out at any time by

 

 

selecting the LOG OUT function from the menu screen.

 

Change Password

The Change Password screen allows the System Setup Level 1 password to be

 

 

changed. Select CHANGE PASSWORD from the System Setup Level 1 menu to

 

 

display the Change Password screen. Use the left or right arrow pushbuttons to

 

 

select the password character position. Use the up or down arrow pushbuttons

 

 

to change the password character. Once the new password is entered, press

 

 

the DONE pushbutton. The Change Password Save screen is displayed.

 

Change Password

The Change Password Save screen lets you save the new password, retry an-

 

Save

other password, or abort the password change. Press SAVE, RETRY, or ABORT.

 

 

If SAVE or ABORT is pressed, the action is completed, and the System Setup

 

 

screen displays. If RETRY is pressed, the Change Password screen is redis-

 

 

played.

 

Time Format

The Time Format Setup screen allows the selection of either month/day/year or

 

 

day/month/year formats for display on the screen and for logging events in the

 

 

Event and History Logs. Select DATE AND TIME from the System Setup Level

 

 

1 menu to display the Time Format Setup screen. Use the up or down arrow

 

 

pushbuttons to highlight the desired format, then press the SELECT pushbutton

 

 

to display the Set Date and Time screen. To return to the System Setup screen,

 

 

press the return arrow pushbutton.

 

Set Date and Time

The Set Date and Time MM/DD/YYYY screen allows the internal date and time

 

MM/DD/YYYY

of the UPS to be set in the month/day/year format. The date and time informa-

 

 

tion is used for display on the screen and for logging events in the Event and

 

 

History Logs. Use the left or right arrow pushbuttons to highlight the setting to be

 

 

changed. Use the up or down arrow pushbuttons to make the change. When fin-

 

 

ished making changes, use the left or right arrow pushbuttons to highlight SAVE

 

 

and the up or down arrow pushbuttons to select YES. To complete the save func-

 

 

tion and return to the System Setup screen, select the return arrow pushbutton.

 

 

 

56

UPS 450 - 550 kVA (2x225 - 2x275 kVA)

1027574

 

User’s and Installation Guide

Revision B