Chapter 2: Troubleshooting Procedures
Industrial Dynamics Company, Ltd. ©
Form 42600 (10/03)
2-19
1. Verify that the
RF PULSE WIDTH
value for good bottles is approx-
imately 1500. If not, adjust the RF
GAIN
setting to obtain same. The
RF PULSE WIDTH
value for bottles with residual liquid should
typically be between 80 and 90 counts.
2. When the
RF PULSE WIDTH
value is less than the
RF DETECT
THRESHOLD
value, the bottle is detected. Therefore, a higher
RF
DETECT THRESHOLD
setting makes the system more sensitive.
3. If a bottle is falsely rejected, then lower the
RF DETECT
THRESHOLD
as required.
If the false reject rate is still too high, then the problem is not over-
sensitivity. If this is the case, refer to the RF RLD Setup Procedures in
the
Installation and Technical Reference Manual
(Form 42602)
details.
4. Save the new settings using the
CONTAINER > BOTTLE
CHANGEOVER
screen.
