3M D-2400 User Manual

Convenience Store Intercom System

Model D-2400

Installation Instructions

FCC Information

This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions:

• This device must not cause harmful interference.

• This device must accept any interference received including interference

hat may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

Trademarks

Safety Guidelines

Warranty Information

3M Information

Call (800) 328-0033

3M Model D-2400

Revision Record

Date Revision Reason For Change

5/00 01 Preliminary manual released. 6/00 02 Incorporated changes from Revision 01. 7/00 03 Incorporated changes from Revision 02. 7/00 04 Incorporated changes from Revision 03 7/00 A Released manual 8/00 B Incorporated changes from Revision A 1/01 C Incorporated changes from Revision B

Front Matter

3M Model D-2400

Table of Contents

System Components.................................................................................... 1

Component Placement................................................................................ 3

Communications Controller.....................................................................................3

Power Supply...........................................................................................................3

Call Stations.............................................................................................................4

Station Selectors.......................................................................................................4

Wiring the System....................................................................................... 5

Configuration Worksheets .......................................................................................5

Wiring Call Stations.................................................................................................6

Station Selectors.......................................................................................................6

Programming the System ........................................................................... 7

Hardware (Jumpers).................................................................................................7

Programming the Selector........................................................................................8

Programming State...................................................................................................8

Keypad Function Definitions (Programming State) ................................................9

Error Message ..........................................................................................................11

Parameter Selection..................................................................................................11

Adjusting the System..................................................................................13

Communications Controller.....................................................................................13

Outbound ALL CALL Volume Level......................................................................13

Outbound Talk Volume Level .................................................................................13

Outbound Music/Messaging Level (Only for Systems

That Use Music/Messaging) ....................................................................................14

Station Selector(s)....................................................................................................14

• Inbound Audio Volume Level...........................................................................14

• VOX (Voice Activated Transmission) Sensitivity Level..................................14

Testing the Functions...............................................................................................15

Training Users............................................................................................. 17

Configuration Worksheets......................................................................... 19

3M Model D-2400

System Components

The 3M™ Model D-2400 Convenience Store Intercom System consists of one of the following components:

• Station Selectors

• Call Stations

• Communcations Controller

Figure 1. Model D-2400 Convenience Store Intercom System Components

Material Required (not supplied)

• Assortment of screws, anchors, and cable clamps

• Sufficient twisted pair sets of audio cable to connect other components such as Station Selector, Call Staions,

etc. See Figure 1.

Important

The pairs of wires for the speaker connection must be shielded for proper operation.

System Components

3M Model D-2400

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3M Model D-2400

Component Placement

This section describes placement of the 3M™ Convenience Store Intercom System, Model D-2400, components:

Communications Controller

For proper system operation, locate the Communications Controller:

1. Near the conduit termination of the Call Station wiring.

2. Near the power source.

3. At least 10 feet away from electrical noise sources such as the following:

- large electrical motors (such as air conditioners, freezers, and coolers)

- any electrical components that arc (i.e., relays)

- ballasts (for light fixtures)

4. In a secure room away from traffic.

5. Approximately 5 feet above the floor.

6. Where it is accessible from the top, bottom, and both sides.

7. In a dry and heated (between 50° and 100° Fahrenheit) location.

See Figure 2.

Power Supply

Locate the power supply as follows:

1. Install the power supply mounting bracket in a preferred location, as shown in Figure 2.

2. Insert the power supply transformer into the mounting bracket, as shown in Figure 2.

Figure 2. Suggested Communications Controller Placement

Component Placement

Call Stations

For proper system operation, install the Call Stations in locations:

1. Chosen for ease of use.

2. At least 48 inches above the pavement.

ü Note

Local codes may dictate placement of call stations.

3M Model D-2400

Figure 3. Suggested Call Station Placement

Station Selectors

For proper system operation, locate the Station Selectors:

1. At locations chosen for maximum efficiency.

2. On counters, mounted on pedestals, or mounted on walls.

3. In dry and heated areas.

Figure 4. Suggested Selector Station Placement

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