3M 955 Tablet Accessory User Manual


 
Operation
4.1 Verification
The "Verify" function can be used to check whether a
security strip has been sensitised or not.
Place the book in the Model 955 as illustrated
adjacent. Make sure that the light beam from the
optical sensor is not interrupted. The lamp in the
"verify" button lights up, indicating that the security
strip is sensitive.
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A negligible magnetic field is given off by
the verify function.
This magnetic field can be switched off by
turning the verify function off
4-2