Safeline Signature Operating And Instruction Manual page 68

This display will occur if the electrical signal produced
by the product passing through the aperture was
insufficient to guarantee the accuracy of the setting of
the phase control.
This display will occur if no product was passed
through the detector when requested.
This display may occur for one of the following
reasons.
1) The detector is sensing a signal when there should
be no product passing through the aperture.
Repeat the automatic setup and ensure that no
product is passed through the detector when
instructed, and that no product or metal is close to
the aperture and influencing the detector.
2) The automatic setup has requested the user to
'Pass product through aperture ....' and no product
has been sensed within the required period.
Repeat the automatic setup and ensure that the
product is passed through the aperture when
requested.
3) The automatic setup has not been able to setup
correctly due to the size of the product signal.
Switch 'Power drive' to LOW (page 45) and repeat
the automatic setup.
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OPERATING INSTRUCTIONS
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