Main Menu - Delta RT Series User Manual

The Initial Setting Screen will no longer appear after initial configurations. Next time, when the UPS
is powered on, the LCD display will show DELTA welcome page for 3 seconds and then directly go to
the Main Screen that shows the current operation mode.
9.2

Main Menu

In the Main Screen, press the button
relevant items here.
NOTE:
Please note that only qualified service personnel can perform setup actions.
For setup procedures, please refer to the following:
In the Main Menu, select the item you want to configure and press the ENTER button
for 0.1 second. After that, the UPS will enter the setup mode.
Press the Scrolling Up or Down button (
items.
Press the ENTER button
change, and the parameter will flash.
Press the Scrolling Up or Down button (
the parameter value. If either of the buttons is pressed for over 2 seconds, the LCD will
automatically switch between the selectable values every 0.2 second until either of the buttons
is released or the parameter reaches its highest or lowest value.
Press the ENTER button
to go back to the previous status.
for 0.1 second to enter the Main Menu. You can set up
/ ) for 0.1 second to navigate the setting
for 0.1 second to choose the parameter that you want to
/ ) for 0.1 second to increase or decrease
to confirm your parameter setup or press the
35
ESC
button