Safeline Signature, Operating And Instruction Manual

Page: 91 / 168

OPERATING INSTRUCTIONS
4618-021 75
Select Test Result
1) The display shown opposite appears.
2)
a) If inspecting individual products place the
pack on the conveyor and allow it to pass
through the detector aperture without skewing
or slipping.
b) If inspecting continuous or loose product
place the test sample on the conveyor belt,
(or into the product flow), and allow it to pass
through the detector aperture.
3)
Check that the test sample has been detected by
monitoring the detect led on the detector front
panel.
4) Where applicable check that the reject device
operates to reject the test sample.
5) Press the soft key that is adjacent to the test
result, e.g. PASSED or FAILED.
6) The display shown previously will re-appear.
7) If there are more test samples to be checked
then repeat steps 1 to 4 for each sample.
Worst case testing
Follow the guidelines below to ensure that the
detector is tested to its worst case limits.
1) Check the pack(s) with the test samples(s)
placed at the front and middle of the pack(s).
2) Check the pack(s) with larger test sample(s).
3) For loose product applications check the
operation using two sample placed at different
distances apart on the conveyor.