Symmetricom XLi IEEE 1588 manual Keypad Operation, Time Zone Offset

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Pressing the MENU key on the front of the XLi displays the first function, F1: TIME ZONE OFFSET:

F1:

TIME ZONE OFFSET

Pressing the UP ARROW key increments to the next function, F2 - 12/24 HOUR FORMAT, and so on. Pressing the DOWN ARROW key skips to the highest available function, F126 OPTIONS KEY ENTRY, and, from there, decrements through the functions.

The section, “5: Function Reference” on page 35, provides detailed information on all of the XLi’s functions.

Keypad Operation

Use XLi’s front panel keypad to operate the menu-driven keypad/display interface.

The following table explains how the individual keys work:

UP ARROW	Increase value/Display next choice above
DOWN ARROW	Decrease value/Display next choice below
RIGHT ARROW	Move cursor right
LEFT ARROW	Move cursor left
0-9	Enter numeric values
ENTER	Enters currently displayed choice, e.g., a function or yes/confirmation to save changes
CLR	Clears the current selection/choice and returns to the last saved value
TIME	Displays the current time. Can also be used to exit a function without saving changes.
STATUS	Displays the clock status and time. Can be used to exit a function without saving
	changes.
MENU	Displays first item in function menu. Use UP/DOWN ARROWs to display other functions.

XLi IEEE 1588 Clock 27

997-01510-03, Rev. C, 12/12/2006