ADTRAN DSU IV ESP, User Manual

Page: 111 / 194

Chapter 13. Testing and Troubleshooting
61204011L1-1 DSU IV ESP User Manual 13-3
Test Status Display
The T
EST
S
TATUS
display appears automatically during a test. The
T
EST
S
TATUS
display is similar to the status screen described in
Chapter 14, Viewing Status Information on page 14-1, with additional
prompts for the type of test and the number of errors (for tests with
a test pattern).
Figure 13-3 shows an example of a T
EST
S
TATUS
display for a test
with a test pattern.
Figure 13-3. Sample Test Status Displays
Exiting a Test
During a test, press
Quick
to access the E
XIT
T
EST
/D
ISPLAY
S
TATUS
menu or press
Cancel
to return to the Main menu. The E
XIT
T
EST
/
D
ISPLAY
S
TATUS
menu provides the following options, which are
available only after a test has been initiated (see Figure 13-4 on page
13- 4):
Exit Test
Exits the current test and returns to the Main menu.
Test Pattern
TST ERR = 00
Loop 56K
DTE 56K Sync
TR SR LLB RLB
Off Off Off Off
Unit in Test
Loop is Normal
Use the up and down arrows to
display other status screens
When this menu is on the
display:
Press 1 to clear errors.
Press 2 to inject an error.