Nortel North American DMS-100 Instruction Manual page 592

MESSAGE
Completed Video Graphic Array - 24
MESSAGE
Testing Multiport/2 or X.25/2 tests
18
DMS-100 Family NA100 Trouble Locating and Clearing Procedures Volume 2 of 2 LET0015 and up
Trouble locating and clearing procedures (continued)
TOPS MPX terminal system diagnostic
If
A display problem is present.
A display is not present.
This test takes 2 min.
TOPS MPX
Page 1 of 1
Page 1 of 1
Do
Press Y and press ENTER.The
test terminates.Remove and re-
place the defective unit.Mark the
defective unit with the failed
test.Replace the defective unit
and begin the test sequence with
the TOPS MPX terminal power
up self test.
Press N and press ENTER.Test
continues.
1-571
(continued)