Paradyne 7510-A2-GB20-00 727 User Manual download pdf (Page 42)

Testing

5-9

7510-A2-GB20-00

March 1997

 Procedure

To run a Monitor 511 test:

1. Position the cursor at the Start command next to Monitor 511 on the Data

Port Tests screen.

2. If desired, use Ctrl-a to switch to the screen function key area and use the

virtual function key r or R (R

esetMon) to clear the error counter to zero. Press

Ctrl-a to return the cursor to the Start command.

3. Press Enter.

4. The Start command is changed to Stop. If you want to manually stop the test,

verify that the cursor is positioned at the Stop command.

5. Press Enter. The duration of the test is displayed.

The 511 monitor expects the external equipment to provide the clock for the

511 pattern on the interchange circuit CT113 (TT), for timing the incoming pattern.

Refer to

V.35 User Data

Port Connector

in Appendix C.

Running the Lamp Test

The DSU supports a Lamp test from the Test menu to determine whether all

LEDs light up.

During the Lamp test, all LEDs blink simultaneously once per second. When you

stop the Lamp test, the LEDs are restored to their normal condition.

To access the Data Port Tests screen, follow this menu selection sequence:

Main Menu

→

Test

→

Lamp Test

 Procedure

To run a Lamp test:

1. Position the cursor at the Start command next to Lamp Test on the Lamp Test

screen.

2. Press Enter.

3. The Start command is changed to Stop. When you want to stop the test,

verify that the cursor is positioned at the Stop command.

4. Press Enter.

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Paradyne 7510-A2-GB20-00 727 User Manual Page 42