Chapter 2: Troubleshooting Procedures
Industrial Dynamics Company, Ltd. ©
Form 42600 (10/03)
2-23
2. If it is not possible to turn all
OSW REJECTION
OFF as described
above, disable the
REJECT STATUS
of the individual OSW View
which appears to be a problem.
3. Select
PHASE SELECT
and identify the responsible OSW
subsystem for the excessive false rejects by observing which system
has a corresponding high number of
DETECTS
.
4. Toggle
PHASE 1
through
PHASE 3
function and identify the
responsible Phase and Window (s) for false rejects as follows:
a.
Look at the
WINDOW DETECT COUNT
column to locate the
responsible Window (s). You may need to use the Scroll function
to access the second screen to observe Windows #10 through #15.
b. Turn OFF the
REJ
(Reject) status of the individual Windows
which appear to be the source of the problem.
5. Press the button with a bottle so it displays the bottle as "crossed out"
under the image to freeze a rejected bottle.
6. Change the
SENSITVITY
on the suspected Window's number you
determined as the source of the problem in Step #5
7. If false rejects are caused by the
SENSITIVITY
being set too high,
decrease the
SENSITIVITY
setting by a few points at a time until
the excessive false reject problem is taken care of.
