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Appendix C ( SRS-2100 Testing
Page C-5
Program and Loop Switch
Test
If your SRS-2100 has the optional
data terminal adapter, pressing 5
displays the status of the Program
(PRG) and Loop switches that are
a part of the TA. The display
looks like this:
SELF TEST EXECUTING (PROGRAM SW/LOOP
SW)
PROG RAM: OFFLOOP:NOR
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . .
Pressing the Program switch on
the back of the set changes
PROG RAM: OFF to PROG
RAM: ON. Pressing the Loop
switch changes LOOP: NOR to
LOOP: TEST. See your Data
User's Guide for the function of
these switches.
Exiting Test Mode
To exit test mode, remove power
and reapply it.
Table C-1 Self-Test Result Codes
Display Message Test Result
S/M ERROR CODE (01) SMCM, RAM, ROM test failed.
S/M ERROR CODE (02) Line SIU test failed.
S/M ERROR CODE (03) Line SIU test timed out.
S/M ERROR CODE (04) Line NT test failed; message received
does not match message sent.
S/M ERROR CODE (05) Line NT test timed out.