Telex BTR-500/600C operating instructions Customer Service Information

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CUSTOMER SERVICE INFORMATION

If your receiver or transmitter should need servicing, please contact:

Customer Service Department

TELEX COMMUNICATIONS, INC. 8601 East Cornhusker Highway, P.O. Box 5579,

Lincoln, Nebraska 68505-5579 U.S.A. Phone: (402) 467-5321 or 465-7021

All claims of defect or shortage should be sent to the above address. When returning items for service, you must provide date and proof of purchase, such as a copy of the sales receipt, to establish warranty. A letter should be included outlining all symptoms and claimed de- fects. Information on how the equipment was installed and used is very helpful. Please in- clude your phone number and return address in case our service technicians need to contact you.

Units that have been modified cannot be accepted for repair.

Include all information requested by the Service Department. Then pack the unit as follows:

Check the unit to see that all parts and screws are in place. Then wrap it in heavy paper or put it in a plastic bag. If the original carton is not available, place the unit in a strong carton that is at least six inches bigger in all three dimensions than the unit. Fill the carton equally around the unit with resilient packing material (shredded paper, foam, etc.). Seal it with gummed paper tape, tie it with a strong cord, and ship it by prepaid express, United Parcel Service or insured parcel post to the Telex Service Department.

It is very important that the shipment be well-packed and fully insured. Damage claims must be settled between you and the carrier and this can delay repair and return of the unit to you.

Telex reserves the right to make changes in design and improvement on its product without assuming any obligation to install the same on any of its products previously manufactured. Further Telex reserves the right to ship new and/or improved products which are similar to the form, fit and function of products originally ordered.

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Contents Telex Table of Contents Customer Service Information FCC Information General Description System FeaturesIntroduction Base Station Transceiver Front Panel Controls and ConnectionsBase Station Intercom 1 and 2 Jacks Switch set to TelexIntercom 1 and 2 Jacks Switch set to RTS Controls and Connections Rear Panel BTR-600CBTR-500/600C Specifications Auxiliary JackControls and Connections Headset Jack WiringBeltpack Beltpack Specifications Antenna Connection Initial Equipment Set-UpUnpacking Quantity DescriptonDistance between Antennas Antenna PlacementAntenna Polarization Keeping Site Clear to Antenna Distance Between base station BeltpackOperating System Near Obstructions Antenna Placement Improving Reception and Increasing RangeLocation RF Transmit/Receive Channel SwitchesBase Station Set-Up Rack MountingDual Listen Switches RF Transmit Mode SwitchIntercom Type Switch Auxiliary to I/C Switch Program Audio Audio Channel SwitchTelex IN/OUT Switch Auxiliary SwitchConnecting Base Stations Together Interconnection to a Hard-Wired Intercom SystemAuxiliary to I/C Switch Example Interface to an Audiocom Telex Intercom System Intercom User Station US-2000A Program SpeakersIntercom Power Supply PS15 Example Interface to an RTS Intercom SystemDummy Load Power ConnectionAuxiliary Audio Connection RF Channel Switches and RF Transmit Mode Code Switch TR-600C OnlyConnecting Headset Beltpack Set-UpBattery Installation Battery InstallationPre-Walk-Thru Checklist Local Headset Volume PowerPush-to-Talk/Lock-to-Talk Switch System OperationAuxiliary Level Dual Listen LevelIntercom Level Sidetone LevelBeltpack Operation Power/Local Headset VolumeBattery Check Push-to-Talk/Lock-to-TalkMicrophone Gain Sidetone Level ControlExample System Configurations Single Base Station Audiocom Telex SystemCurtain Director RTS Power Supply Single Base Station RTS SystemSix Base Station RTS System Example of Six BTR-500 RTS Systems used by a Production UnitEight Base Station Telex System = Beltpack Position 1 *2 = Beltpack PositionExample of a TR-500 System used at a Publishing Firm Beltpack to Beltpack SystemSingle Beltpack to Single Beltpack System System Walk-Thru Troubleshooting Frequency Interaction Codes Settings and the BTR600CTech Tips Battery Information Intercom Systems SpecificationsAccessories and Replacement Parts Customer Service Information FCC Information JAN Made in U.S.A