Feather touch key [►] is used to view the settings and to navigate through the menus and
submenus.
2.1 User Interface
2.1.1 LCD Display
A backlit LCD display of 16 x 2 characters is provided for parameter and setting display. It also
provides easy viewing of measurement, setting, fault records, date & time and error messages. The
backlit display will switch off automatically after 100 seconds if no key is pressed. The backlit display
will turn ON automatically if any tripping occurs.
2.1.2 Touch Keys
The function of the relay is controlled by the following keys on the front panel.
(+) key is used to INCREASE the values
(▲) key is used to change the menu level or change between settings in a particular menu.
SET key is used to save the settings
(◄) key is used for navigating through the menus/submenus.
(►) key is used to view the settings and to navigate through the menus and submenus.
(-) key is used to DECREASE the values
(▼) key is used to change the menu level or change between settings in a particular menu.
EDIT key is used to edit the setting
CLEAR key is used to clear the fault LED indications. This key is also used to discard the setting
changes.
VIEW RECORD key is used to view the Fault, Maintenance and Event Records.
PROT. RESET key is used for Hardware reset. This key is interlocked with the EDIT key. This
key is not required to be pressed in normal operation, but is used to reset the hardware of relay
during a relay firmware update.
Note: If you edit the settings you have 100 s to make the changes. After 100 s the display will reset itself
and return to the Main Menu.
To Next Page
Loading...
