3M Detection SystemsSystem Configuration
4-6
3M 2000–2008
Model 995 Staff Workstation
Model 940 Bookcheck
Resensitizers
Security strips on protected items must be properly
resensitized (“turned on”) to ensure items carried
through the detection system will cause an alarm.
3M Resensitizers used with 3M Tattle-Tape security
strips:
Model 325 For all material, except audio tapes
Model 2011 On-counter, magnetic media
Model 764 On-counter, for printed material and
compact discs
Model 940 Bookcheck
3Mt SelfCheckt System
3M SelfCheck Systems are used by patrons to
check out their own library materials. The systems
complete library loan transactions by desensitizing
3M Tattle-Tape security strips and recording the
transaction in the library circulation system.
3Mt Staff Workstation Model 995
The 3M Staff Workstation Model 995 enables
library staff to check items in or out at the same time
as they desensitize or resensitize items’ 3M
Tattle–Tape Security Strips. The Model 995 can
process print materials; scan barcodes on magnetic
media (but the security strips cannot be sensitized or
desensitized); and identify items that lack security
strips or have defective or out–of–place barcodes.
4.1.8 Turning Your System On
The 3M Detection System Model 3501/3502 is
designed to be left on continuously.
To turn on, connect the Electronics Enclosure power
cord to a power outlet. Turn the On/Off key switch to
ON. The Power On indicator light should be on.
Allow 15 seconds for the system to start up.
4.1.9 Turning Your System Off
Remove power from the system by one of the
following methods:
Method 1
1. Turn On/Off Key Switch to OFF.
Method 2
1. Disconnect the power cord from the outlet.
2. If step 1 is not possible, set the facility circuit
breaker for the system to OFF.
4.1.10 How to Verify System Operation
Your 3M Detection System Model 3501/3502
should be inspected daily for proper operation.
Proper system operation is indicated when the red
power indicator light is illuminated. System operation
may be verified by passing through the system with a
marked book, which should result in an audible alarm
and the light on at the top of the panels. Each pass
through the system should also increment the patron
counter by one. The alarm/inhibit light on the
Electronics Enclosure should also be illuminated