Headset Intercom System Model C1060 Installation Instructions
Table of Contents Typical Single Lane Installation...................................................................................................................... Battery Charger ............................................................................................................................................... Speaker and Microphone Assemblies.............................................................................................................. 1 2 3 Standard Systems ..............
Table of Contents (continued) Circuit Board Jumpers, Adjustment Controls, Indicators and Switches ......................................................... Jumpers..................................................................................................................................................... 21 21 Adjustment Controls................................................................................................................................. 22 Indicators ..........................
Typical Single Lane Installation Figure 1. Typical Installation Material Required (not supplied) • 3/4–inch conduit (metal or plastic) – 2 pieces 4–5 feet in length • conduit clamps • assortment of sheet metal screws • two sets of 18–gauge, twisted–pair (two wires each set) audio cable, sufficient in length to connect the speaker and microphone assembly (in the menu sign) to the interconnect module or base station.
Battery Charger Install the battery charger and begin charging the batteries before you install any other components. Install the battery charger in a clean, dry environment. An office location is best. The battery charger may be placed on a flat surface such as a table, desk, etc., or it can be fastened to a wall using the optional wall–mount kit. Plug the power supply transformer into a 120–Volt wall outlet and then plug the transformer cord into the connector in the end of the battery charger.
Speaker and Microphone Assemblies Standard Systems For standard systems, install the Deluxe 5–Inch Speaker and Microphone Assembly, Part Number 78–6911– 1545–1. Refer to the installation instructions packaged with the assembly. Duplex Systems For duplex systems, install the 3.5–Inch Duplex Microphone (with foam housing), Part Number 78–6911–4476– 6 and the 5–Inch Metal Speaker Assembly, Part Number 78–6911–4411–3. Refer to the installation instructions packaged with the assemblies. Base Station 1.
Programming Station 1. For proper system operation, locate the programming station module 18 inches or less from the base station. An 18 inch cable is provided to connect between the base station and the programming station. ! Important Allow enough room below the programming station to allow insertion of the headset while it is being programmed. Do not mount programming station too close above the countertop or other wall-mounted object. 2.
Connecting the Base Station Directly to Components If an interconnect module is not used, connect the components (vehicle detector, speaker/microphone and optional monitor speaker) directly to the base station as shown in Figure 5. Use 18–20 gauge twisted pair audio wire for all connections except the microphone. Use an 18–20 gauge shielded twisted–pair of audio wire for the connection to the microphone.
Connecting the Base Station to Components Using the Optional Interconnect Module Connect the base station to the interconnect module as shown in Figure 6. Note that the connections are made to the “TO CONTROL MODULE” terminals on the interconnect module. Figure 6. Base Station – Interconnect Module Connections Connect the components (vehicle detector, speaker/microphone, and optional monitor speaker) to the interconnect module as shown in Figure 7.
2 EA. 1500 OHM Resistors Supplied with Duplex Mic Figure 7.
Connecting the Auxiliary Intercom (Optional) *Note The base station must be turned off to enable operation/use of the auxiliary intercom. 1. Connect the auxiliary intercom to the “TO AUXILIARY INTERCOM” terminals on the interconnect module as shown in Figure 8 through Figure 10 (depending on the model of intercom used). The presence alert shown is wired to operate only when the Model C1060 is turned off. If a separate outside microphone is used, the auxiliary intercom must be configured for OUTSIDE MIC.
! Important If you use a D–30 as the auxiliary intercom, a separate monitor speaker must be provided for the Model C1060. (Both the Model C1060 and D–30 intercoms require separate monitor speakers.) Figure 10. D–30 Connections Dual Lane System Installation A dual lane system consists of two separate single lane systems that operate independently of each other. Each single lane system has its own dedicated base station and headset(s). To install a dual lane system: 1.
5. Select a channel for each of the base stations. (See page 15 for the channel selection procedure.) After you select the channel, press the RESET SWITCH on the base station circuit boards to “read” the selection into the microprocessor. 6. Re–program the headsets as instructed on page 16. 7. Check the operation of each of the systems. Note that the alert tone for the Lane 1 system headsets is a single repeating “beep” while the alert tone for the Lane 2 system headsets is a double repeating “beep.
Installation Notes: Both base stations must be set to the same channel number and different lane numbers. Base station models C921 and earlier must be mounted at least 25 feet apart. Base station models C922 may be mounted as close as 2 feet apart. Test the system prior to installation by placing the base stations in the desired locations. Set Jumpers and program the headsets. Insure that the talk L.E.D. on the proper base station lights when the appropriate (T1 and T2) button on the headset is pressed.
• Recheck the Talk-Lock function by pressing the L button. The Talk LED on the base station should not light. 2. Program the Headsets for Cross-Lane Operation • With the headset OFF, press and hold T1 and T2 while pressing ON for 5 seconds. You will hear an acknowledging beep. • Verify that the headsets are properly programmed for Cross-Lane operation: • - Press T1 and verify that the Talk LED lights on the lane 1 base station and does not light on the lane 2 base station.
Notes: 1. Both vehicle alert tones will be heard at all times with the Cross-Lane Module ON The order-taker may object to hearing the vehicle alert from the other lane while taking an order; if so, we suggest you decrease ALERT TONE LEVEL on each base station so it is audible in the headsets but not objectionable. The tone should be low enough so that the order-taker can ignore it, yet know that someone is waiting at the other lane. 2.
System Configurations and Function Jumper Settings ! Important Whenever a jumper setting is changed, the RESET SWITCH on the base station circuit board must be pressed to program the new jumper setting into the microprocessor. Also, each of the headsets in the system must be reprogrammed when a jumper setting is changed (see Channel Selection on page 13 for the headset programming procedure). Determine the system type (standard operation – single lane, etc.
Duplex Operation – Single Lane System (One Base Station) Function Menu Sign with Separate Speaker and Microphone Jumper Settings Jumper pins 2 and 3 on jumpers J1 and J2. Lane 1 System Air Switch (Pulse) Detector Jumper pins 1 and 2 of jumper J3. Jumper pins 1 and 2 of jumper J4. or Loop/Sodar (Presence) Detector Duplex Operation Menu Power Selection or Jumper pins 2 and 3 of jumper J4. Jumper pins 1 and 2 of jumper J5. Jumper bottom 2 pins of jumper J6.
Channel Selection The Model C1060 Headset Intercom System can operate on any one of eight different channels.* Select a channel that neither receives or causes interference and then program the headsets to that channel using the following procedure: 1. Pull slightly outward on the lower right side of the base station half–cover and then lift and remove the cover as shown in Figure 12. Figure 12. Removing the Half–Cover from the Base Station 2.
Channel Selection (Cont.) Figure 13. Base Station Circuit Board 3. With the headset/belt pack turned off, plug one end of the programming cable into the headset programming jack. 4. Plug the other end of the programming cable into the base station modular jack. 5. Turn on the headset/belt pack. (Audible tones will be heard in the headset earpiece indicating that programming is complete.) The headset/belt pack is now programmed to the same channel as the base station.
Duplex Systems Only The following procedure sets system audio levels for duplex systems so that headset/belt pack volume controls have enough “range” to allow operators to adjust headset volume to their preference. *Note The microphone at the menu sign must be located within four feet of the vehicle for duplex operation. To set the audio levels: 1. Turn the base station MENU MIC SENS control to minimum (CCW). 2. Adjust the headset volume control to maximum. 3.
3. Adjust the HEADSET ALERT LEVEL control to provide a comfortable alert tone level in the headset (clockwise to increase; counterclockwise to decrease). Monitor Speaker Volume Levels The monitor speaker volume levels are the levels for the various functions heard through the optional monitor speaker. All adjustment controls are located on the base station circuit board. Turn the controls clockwise to increase the volume and counterclockwise to decrease volume. To set the monitor speaker volume levels: 1.
Menu Sign Talk Volume Level The menu sign talk volume level is the volume of the headset/belt pack audio heard at the menu sign. To set the menu sign talk volume level: 1. Move the DAY/NIGHT switch on the base station to the DAY position. 2. Press and hold the headset/belt pack Talk switch and speak into the headset microphone. 3. Adjust the DAY menu sign audio level control for the desired audio level at the menu sign (clockwise to increase; counterclockwise to decrease.) 4.
Circuit Board Jumpers, Adjustment Controls, Indicators and Switches Figure 14. Base Station Circuit Board Jumpers J1 and J2 Set for the type of menu sign in the system. Jumper pins 1 and 2 on both jumpers for menu signs having a speaker only. Jumper pins 2 and 3 on both jumpers for menu signs having a speaker and a microphone. J3 Set to designate the number of the lane in the system. Jumper pins 1 and 2 to select lane 1. Jumper pins 2 and 3 to select lane 2.
threshold circuitry of the menu microphone. It should normally be set to NRML. Occasionally, the inbound audio volume will decrease when C1060 headsets are used in Talk Lock mode. Set jumper J10 to HIGH, in this case only. HIGH – Jumper the left two pins ONLY if a decrease in inbound volume is noticed while C1060 headsets are being used in Talk Lock mode. NRML – The Normal setting is used for all configurations except those mentioned in “HIGH.
Switches (etc.) ON/OFF Switch DAY/NIGHT VOLUME Switch NRM ON/OFF CHANNEL SELECT Switch Programming Jack RESET Switch Controls power to the base station. Selects volume for day or night operation. (Optional) Press to turn noise reduction module ON. Press to turn noise reduction module OFF. Selects base station operating channel. For programming headsets/belt packs to the same channel as the base station. For programming new channel selection or jumper setting(s) into the microprocessor.
Finishing Up 1. Secure any loose wires. 2. Replace the cover on the base station module. 3. Check the operation of the system. 4. Check the operation of the auxiliary intercom. 5. Perform operator training, including the following functions: • Normal use and care of the system. • Use and care of the headset. • Battery replacement and recharging. • Operation of the base station module switches and controls.
3 Commercial Care Division Food Services Business 3M Center St. Paul, MN 55144-1000 Printed in U.S.A. 3M 2003 October 70-0710-3649-8 Rev.
