Nortel North American DMS-100 Instruction Manual page 568

(Sheet 2 of 2)
IBM DOS KEY
End
Home
Esc
F1
F3
F4
DMS-100 Family NA100 Trouble Locating and Clearing Procedures Volume 2 of 2 LET0015 and up
Trouble locating and clearing procedures (continued)
TOPS MPX Power-on self test
EQUIVALENT TOPS MPX KEY
Per
Key directly above Per
Clear Field
Key directly above Clear Field
CMD
ENTER
1-547
(continued)