8.8
SEL-2414 Transformer Monitor Instruction Manual Date Code 20130214
Front-Panel Operations
Human-Machine Interface
Use the Front-Panel keypad pushbuttons to maneuver within the front-panel
menu structure. Table 8.6 describes the function of each front-panel navigation
pushbutton.
The SEL-2414 automatically scrolls information that requires more space than
provided by a 16-character LCD line. Use the Left Arrow and Right Arrow pushbut-
tons to suspend automatic scrolling and enable manual scrolling of this informa-
tion.
Menu Structure
Figure 8.13 shows the MAIN menu screen. Using the Up Arrow or Down Arrow and
ENT pushbuttons, you can navigate to specific menu item in the
MAIN menu. Each
menu item is explained in detail in the following paragraphs.
Figure 8.12 Front-Panel Navigation Pushbuttons
Table 8.6 Front-Panel Pushbutton Functions
Pushbutton Function
TARGET RESET Deassert Front-Panel LEDs.
Press and hold this key to test all front-panel lamps.
Up Arrow Move up within a menu or data list.
While editing a setting value, increase the value of the under-
lined digit. Holding this key down moves the cursor up one
line every 1.3 seconds.
Down Arrow Move down within a menu or data list.
While editing a setting value, decrease the value of the under-
lined digit. Holding this key down moves the cursor down
one line every 1.3 seconds.
Left Arrow Move the cursor to the left. Holding this key down repeats the
cursor left movement every 1.3 seconds.
Right Arrow Move the cursor to the right. Holding this key down repeats
the cursor right movement every 1.3 seconds.
ESC Escape from the present menu or display without saving
changed information.
Move from the default display to the MAIN display.
Hold for 2 seconds to display contrast adjustment screen.
ENT Move from the default display to the MAIN display.
Select the menu item at the cursor.
Select the displayed setting to edit that setting.
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