GE L90 User Manual

4-52 L90 LINE CURRENT DIFFERENTIAL SYSTEM – INSTRUCTION MANUAL
FRONT PANEL INTERFACE CHAPTER 4: INTERFACES
4
values. Continually pressing the MESSAGE right arrow from a header display displays specific information for the category.
Conversely, continually pressing the
MESSAGE left arrow from a setting value or actual value display returns to the header
display.
Default values are indicated in this instruction manual in mixed case. In the example shown here, the default access level is
Restricted.
Example
4.2.6.2 Graphical front panel
Access the main menu by pressing the Home pushbutton, then the Menu Tab pushbutton.
Use the Up and Down arrow pushbuttons to select a submenu, then press the Right or ENTER pushbutton to drill into that
submenu. The Left and ESCAPE pushbuttons back up the menu hierarchy.
The Page Up and Page Down Tab pushbuttons also navigate through the list. When there is only a single page of options,
they jump to the first and last entries.
The options displayed depend on order code.
Highest level Lowest level (setting value)
 SETTINGS
 PRODUCT SETUP

 SECURITY


ACCESS LEVEL:
Restricted

 SETTINGS
 SYSTEM SETUP
 ACTUAL VALUES
 STATUS
Press the MENU key until the Actual Values header page appears. This page contains system
and relay status information.

 SETTINGS
 PRODUCT SETUP
Press the MENU key until the Settings header page appears. This category contains settings to
configure the relay.

 SECURITY

Press the MESSAGE right arrow once to display the first sub-header (Security).

ACCESS LEVEL:
Restricted
Press the MESSAGE right arrow once to display the first setting for Security.

 SECURITY

Press the MESSAGE left arrow to return to the Security heading.

 DISPLAY
 PROPERTIES
Press the MESSAGE down arrow to display the second setting sub-header associated with the
Product Setup header.

LANGUAGE:
English
Press the MESSAGE right arrow once to display the first setting for Display Properties.

 SETTINGS
 SYSTEM SETUP
Press the MESSAGE left arrow to return to the Display Properties page, then again to return to
the Product Setup Page. Press the MESSAGE down arrow to move to the next Settings page. This
page contains settings for System Setup.

GE L90 Specifications

General

Brand	GE
Model	L90
Category	Relays
Language	English