Advanced Instruments 4C3, User Manual

Page: 107 / 139

85
Troubleshooting Table
“No Cassette”
“Sample
Tube Error”
“Full Deck”
a. Remove some of the
tested cassettes from
the right cassette deck.
b. At “Press START
to Continue”, press
START to resume test-
ing.
A cassette must be in
proper position in the left
cassette deck to begin
testing or calibration (see
figure 5 and Chapter 2).
Place a loaded cassette
in proper position in the
left cassette deck before
pressing START to begin
testing or calibration (see
figure 5 and Chapter 2).
“Cassette
Index Error”
“Cassette
Pusher Not
Back”
Visually check for a
cassette in the wrong
position or other visible
mechanical cause.
Check for a sample tube
in the wrong place, possi-
bly in the operating head
or freezing chamber.
Review procedure and
retry the test.
Remove misplaced tube,
check the probe and stir/
freeze wire alignment and
retry the test.
If the error message per-
sists, see Chapter 5, Section
C for further assistance.
Check whether further
testing is being impeded
by too many tested cas-
settes remaining in the
right (output) cassette
deck.
a. Clear the cause of the
problem, if visible,
and properly re-align
all remaining cassettes
before continuing.
b. Press STOP to reset the
instrument.
c. Press START to con-
tinue testing. If the
problem persists, see
Chapter 4, Section B
for further assistance.
Symptom
Check
Suggested Action