Black Box LRU4240 manual Date, Main/Alt Sync INT, NET1, NET2

Dual Trunk E1 Router

Parameter	Description
DATE	Date or time 2
	To change date or time field, select the date or time field at the top of the screen by
	moving the cursor. Enter date and time as indicated by the prompt at the bottom of
	the screen.
	Example: 2/22/97 yields 02/22/97 and 22:4:6 yields 22:04:06 (The clock
	is a 24-hour clock.)
UNIT	Protect Mode - Enabled or Disabled (default);
	Enabled - Protect mode prevents you from running tests from the front panel.
NETWORK	Main/Alt Sync - INT, NET1, NET2
TIMING	Select the timing source for Main and for Alt Sync. The options INT, NET1, or
	NET2 for Main and Alt Sync.
	NET1 or NET2: Select this option if the network is the clock source.
	INT: Select this option if timing is derived from the internal oscillator in the unit.

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