Verilink ConnecT 56K DSU (896-502110-001) Product Manual Uživatelský manuál stáhnout pdf (Strana 32)

Operation

3-2

ConnecT 56K DSU User Manual

Table 3-2 LED Identification

This section explains the use of buttons and manual operation.

Enter button

The Enter button is used to select menu items. For example, to select

menu Items press the Up or Down scroll buttons to display menu items.

When the desired menu item is displayed, press the number of the item to

activate (flashing). When the desired menu item is flashing, press the

Enter button. As a result, a submenu is invoked or a configuration

parameter is set. The display of “command accepted” indicates a valid

operation.

Cancel

Cancel the current activity, and return to the previous menu; repeat until

the desired menu level is displayed. For example, when the Submenu

item is displayed. Press the cancel button resulting in the display

returning to the previous menu. Repeat until the desired menu level is

reached.

Up and d wn scroll

View all of the submenu selections available in the active menu. Submenu

items display two at a time and in a circular or wrapping fashion. When

the submenu items are scrolled, they will continuously appear from

beginning to end in a forward (down button) or reverse (up button)

pattern.

RS Request to Send

CS Clear to Send

TD Transmit Data

RD Receive Data

CD Carrier Detect

ALM Alarm Indication

TST Test Mode

Manual operation

and button

functions

1 2 ... 27 28 29 30 31 32 33 34 35 36 37 ... 87 88

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Verilink ConnecT 56K DSU (896-502110-001) Product Manual Uživatelský manuál Strana 32