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3M 2475 manual

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Table of contents for the manual

  • Page 1

    Wired Intercom System Performance Series Models 2470 and 2475 Installation Instructions[...]

  • Page 2

    FCC Information This device complies with part 15 of the FCC rules. Operation is subject to the following conditions: • This device must not cause harmful interference. • This device must accept any interference r eceived including interference that may cause undesired operation. Changes or modifications not expressly approved by the party resp[...]

  • Page 3

    Performance Series Front Matter i Revision Record Date Revision Reason For Change 2/02/02 01 Prelimi nary manual rel eased 4/08/02 02 Prelimi nary second draft 4/11/02 03 Prelimi nary third draft 4/15/02 A Manual Released 4/19/04 B Revisions made[...]

  • Page 4

    Front Matter Performance Series ii Table of Contents System Components .................................................................................... 1 I/O Card and Noise Reduction Module Installation ................................ 2 I/O Card Installation ......................................................................................[...]

  • Page 5

    Performance Series System Components 1 System Components The Performance Series Intercom System consists of: • A minimum of one Model 2475 Station Selector • One Model 2470 Communications Controller • A maximum of 24 Call Stations The system provides two-way audio communication between the Station Selector and the 24 call stations. The system[...]

  • Page 6

    I/O Board and Noise Reduction Module Installation Performance Series 2 I/O Card and Noise Reduction Module Installation I/O Card Installation Figure 2. I/O Card Installation Be sure the system is powered off! 1. Remove 4 screws on each side of the Comm unications Controller cover. 2. Remove cover. Note: Insert I/O cards beginning from connector J5.[...]

  • Page 7

    Performance Series I/O Card and Noise Reduction Module Installation 3 3M  Model A125, Noise Reduction Module, Installation (Optional) Figure 3. Noise Reduction Module Installation Be sure the system is powered off! . Refer to Figure 3. The optional 3M™ A125 Noise Reduction board (3M part number 78-9236-6453-2) improves the inbound intelligibil[...]

  • Page 8

    Component Placement Performance Series 4 Component Placement This section describes placement of the Perform ance Series Intercom System 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 aw[...]

  • Page 9

    Performance Series Component Placement 5 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.  Note Local codes may dictate placement of call stations. Figure 5. Suggested Call Station Placement Station Selectors For proper system operation, locate[...]

  • Page 10

    Wiring the System Performance Series 6 Wiring the System Depending on distance, use twisted pair, 14-22 AWG audi o cables when wiring the Wired Intercom System, components. Figure 7 shows an overview of the cable types and number of conductors required for each unit. Table 1 shows wire gauge required for different distances between components. We r[...]

  • Page 11

    Performance Series Wiring The System 7 Configuration Worksheets Use Configuration Worksheets 1 through 3 (located at the end of this document) to plan and record your system configuration. You can record the system wire locations, wire color scheme, and program settings on the worksheets. Store the worksh eets inside the cover of the Communications[...]

  • Page 12

    Initializing the System Performance Series 8 Wiring Communications Controller Figure 9. Connecting P3 to Communications Controller Refer to Configuration Worksheets 2 and 3 to determ ine the specific wires and connections to be made.[...]

  • Page 13

    Performance Series Initializing the System 9 Initializing the System System Mode Selection: Before starting the system Initialization process, you must determine the m ode of operation. Check the number of speakers at each Multiple Product Dispenser (MPD). Typi cally, each active side of the MPD is identified as a separate pump: Number of Speakers [...]

  • Page 14

    Initializing the System Performance Series 10 ! Important 1. Initialization will erase all memorized param eters and restore factory default values. 2. If Pump Mode (factory default) is desired, initialization is not required. 3. If software is upgraded, the system must be re-initialized. Initialization instructions for Pump Mode (factory default) [...]

  • Page 15

    Performance Series Programming the System 11 01:Selector ID # {01 } Programming the System ! Important If you have not selected the mode of ope ration (Pump or Island) do so now! See System Mode Selection . Programming State 1 2 3 4 5 6 7 89 0 MENU T A L K SP-389C Figure 11. D-2400 Keypad To program the Performance Series Intercom System, it is nec[...]

  • Page 16

    Programming the System Performance Series 12 Error Message The system will display one error message: No Communication. This message occurs when there is no comm unications between the Station Selector and Communications Controller. To correct this: • Be sure Communications Controller is powered on. • Be sure pins 2 and 3 of J3 on the Communica[...]

  • Page 17

    Performance Series Programming the System 13 A value (On, Off). Default = Off. Enables the VOX (Voice Operated Transmission) feature. A number (1 to 15 inclusive). Default = 15 (most sensitive) . Adjust this value to accommodate the am bient noise level at the Station Selector location. Use a lower value for a higher noise environment. A number (1 [...]

  • Page 18

    Programming the System Performance Series 14 A value (On, Off) for each Call Station. Default = On. Off will mute music at selected Call Station(s). This parameter is used to disable music at any Call Station. This parameter is used to disable music or m essages at any Call Station. A value (On, Off) for each Call Station. Default = On. Off will di[...]

  • Page 19

    Performance Series Programming the System 15 Keypad Function Definitions (for Text entry) (Programming State) Key functions are defined below. Key Function HOLD (Shift) Shifts between upper and lower case for text data. UP ARROW Increments data by 1. Fields wrap around. DOWN ARROW Decrements data by 1. Fields wrap around. 1 Enters the digit 1 for n[...]

  • Page 20

    Programming the System Performance Series 16 Key Function 6 Enters the digit 6 for numeric entry. Enters the following for text entry: 7 Enters the digit 7 for numeric entry. Enters the following for text entry: 8 Enters the digit 8 for numeric entry. Enters the following for text entry: 9 Enters the digit 9 for numeric entry. Enters the following [...]

  • Page 21

    Performance Series Adjusting the System 17 Adjusting the System Inbound Audio Volume Level To set the inbound audio volume level: 1. Ask an attendant to stand at a Call Station and push the incoming call button for your Station Selector. 2. Answer the call by pressing the TALK button. 3. As the attendant talks, adjust the up/down arrows on th e Sta[...]

  • Page 22

    Adjusting the System Performance Series 18 Outbound Music/Messaging Volume Level (Only for systems that use Music/Messaging) To set the outbound Music/Messaging volume level: 1. Follow the directions under the section Programming the System to put the Station Selector in programming mode 2. Locate the Music Volume parameter and follow the instructi[...]

  • Page 23

    Performance Series Configuration Worksheets 19 Configuration Worksheets[...]

  • Page 24

    Configuration Worksheets Performance Series 20[...]

  • Page 25

    Performance Series Configuration Worksheets 21[...]

  • Page 26

    [...]

  • Page 27

    Commercial Care Division Food Service Business 3M Center St. Paul, MN 55144-1000 Printed in U.S.A. © 3M 2004 April 78-6912-0739-9 Rev B[...]