3M Accessories

3M Library Security System

 

 

4.53Mt In-Counter Desensitizer Model

2004 (Not For Use With Recorded Magnetic Media)

Description/Characteristics

The 3Mt Desensitizer Model 2004 is designed to desensitize 3Mt Tattle-TapetSecurity Strips. This includes security strips in or on books, magazines, and other general items.

The 3M Model 2004 is not intended to be used with recorded magnetic media such as audio or video cassettes or computer software.

Security strips on protected items must be properly desensitized so the items can be carried through the library system without causing an alarm.

Operating Instructions

Pass the marked article across the face of the Model 2004 with the security strip in full contact with the surface of the desensitizer.

Model 2004

Installation

The 3M Model 2004 is a non-electric device which is designed to be permanently installed in the checkout counter.

A yellow warning label is supplied by 3M and should be secured on or near the Model 2004 to advise customers of potential damage to recorded magnetic media.

Only one pass is necessary to fully desensitize a security strip.

Passing the marked item across the 3M Model 2004 first in one direction and then in the other (scrubbing motion) may partially resensitize the security strip and cause unwanted alarms.

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E 3M 1999 September

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3M 2302, 3802, 3801, 3803, 3501, 3804, 3502, 2301 manual 3Mt In-Counter Desensitizer Model, Operating Instructions