Digital Equipment RW504-ZA, Service Manual

Page: 48 / 220

3.3.3 Choosing Tests and Displaying Results (TEST)
Note
A complete listing of diagnostic tests is given in Section 4.9 and
Section 4.10.
With READY displayed, press
NEXT
. TEST * displays.
1. Press
ENTER
. TEST 0 displays.
2. Press
NEXT
or
PREV
until the needed test number displays.
3. When you press
ENTER
for the chosen test,
ONCE
displays.
You may accept
ONCE
by pressing
ENTER
or press
NEXT
or
PREV
to choose
10
,
100
,
1000
, or
LOOP
test repetition times.
LOOP
indicates that the test runs continuously until
CANCEL
is pressed or the
unit is switched off.
Note
All tests except test 39 may be stopped by pressing
CANCEL
. The current
test iteration completes. To stop test 39, press
CANCEL
twice.
4. Once you press
ENTER
for the number of test iterations, RUN ## displays
(where ## is the test number).
5. The test runs. If no problems are encountered, the message
PASS ##
displays.
You may press
CANCEL
to get back to the
READY
state; or, you may press
ENTER
to perform another test.
6. If a problem occurs during the test, the message
FAIL ##
displays. Press
ENTER
to gain information about the failure. An
ERROR ##
displays. Relevant
information is stored in the Autochanger Error Log (Log 0).
Press
CANCEL
to exit this display.
3–6 Product Operation and Configuration