3M 3804 6.11Troubleshooting Guide, Model 3801, 6-11, 3M Library Security System, Problem, Cause

Models: 2301 3804 3501 3502 3803 3802 3801 2302

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6.11Troubleshooting Guide

3M Library Security System

Training Your Staff

6.11Troubleshooting Guide

Model 3801, 3802

Problem

Cause

Action

 

 

 

No alarm, no code in

No power at wall outlet.

Reset facility circuit breaker.

window.

 

 

 

 

 

 

Panel unplugged.

Plug in and wait five minutes for full

 

 

operation.

 

 

 

 

System circuit breaker tripped.

Reset the circuit breaker no more than

 

 

three times. Call 3M Service if problem

 

 

persists.

 

 

 

 

Power turned off at system panel.

Turn key switch to ON.

 

 

 

 

System failure.

Place service call.

 

 

 

No alarm, code 3 in

Dirty fan filter.

Clean fan filter.

window.

 

 

 

 

 

 

System failure.

Place service call.

 

 

 

No alarm, code 5 in

Metal objects such as carts of trash

Remove interfering objects. Pull power

window.

cans next to system.

cord at wall plug. Wait ten seconds.

 

 

Reinsert plug and wait five minutes for

 

 

full operation.

 

 

 

No alarm, code 6 in win-

Detection reduced due to presence of

Check area directly next to panels. Move

dow.

metal objects, computers, cash regis-

objects away. Retest system.

 

ters, or electronic device next to sys-

 

 

tem.

 

 

 

 

E 3M 1999 September

6-11

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3M 3804, 3802 6.11Troubleshooting Guide, Model 3801, 6-11, 3M Library Security System, Training Your Staff, Problem, Cause