................................................................................6-9 Spe cialBut ton Func tions.....................................................................6-10 -i Ta ble of Con tents(con tin ued) Sec tion 7 TR-1 Op er a tion............................................7-1 Ba sic Op er a tional De scrip tion..................................................................7-1 Sys tem Quick Start.......................................................................7-1 Bat tery Installation...........................................................................7-2 Trans mit Modes (PT TALK, PT TX).............................................................7-3 Head set Con nec tion..........................................................................7-3 Sidetone...................................................................................7-3 An tenna Con nec tions.........................................................................7-3 TR-1 Top Panel.............................................................................7-4 On/Off Vol ume Con trol ...................................................................7-4 BAT/O.M. Light.........................................................................7-4 Talk button.............................................................................7-4 A/B Selection Switch.....................................................................7-4 C Pushbut ton............................................................................7-4 Group and Chan nels .........................................................................7-5 Trans mitFre quency..........................................................................7-5 Re ceiver Fre quency..........................................................................7-6 Bat tery Dis play .............................................................................7-6 Mi cro phone Gain............................................................................7-7 Trans mit Power.............................................................................7-7 En cryp tion Code ............................................................................7-7 Se rial Num ber Code..........................................................................7-8 Auto Programing............................................................................7-8 Soft ware/Chan nel Map Ver sion.................................................................7-8 ClearScan..................................................................................7-8 Lock Out ..................................................................................7-9 1st Use....................................................................................7-9 Fac tory Re set...............................................................................7-9 Section 8 TR-1 Menu Structure......................................8-1 Section 9 BTR-1 Menu Structure.....................................9-1 Section 10 Fre quency Bands ........................................10-1 Section 11 Trou ble Shoot ing.........................................11-1 Section 12 Bat tery In for ma tion......................................12-1 Section 13 2-Wire In ter com Spec i fi ca tions.............................13-1 Section 14 FCCIn for ma tion........................................14-1 Sec tion 15 Software Li cense.........................................15-1 Sec tion 16 Ac ces sories and Re place ment Parts.........................16-1 -ii Sec tion In tro duc tion Sec tion In tro duc tion s The Telex RadioCom™ BTR-1 UHF wire less inter com sys tems is the ul ti mate in re li able, high performance, encrypted full du plex com mu ni ca tions. The BTR-1 system in cludes the BTR-1 fre quency ag ile base station and a TR-1 frequency ag ile beltpack. The BTR-1 system pro vides full du plex, en crypted digital com mu ni ca tion. The base sta tion pro vides the beltpack with access to a six in tercom port ma trix of 2-wire systems or commu ni ca tion to a 4-wire in ter com sys tem. The sys tem can in ter face with Audiocom® (Telex), RTS® TW, Clear-Com® 2-wire in ter com sys tems as well as 4 wire com mu ni ca tion sys tems. In ad di tion to the 2 and 4-wire in tercom systems the base station pro vides con nec tions for aux il iary bal anced au dio in put and out put, as well as re lay clo sure and the ability for using one of the six in tercom lines as a wire less only commu ni ca tion in tercom. The sys tem is also per fectly suited for stand-alone op er a tion. The BTR-1 has been de signed for re li able, ef fi cient op er a tion. Op er ating in the 482 to 746 MHz range. The unit has ex pansion ability to add doz ens of base sta tions to cre ate a sys tem. The high-effi ciency beltpack pro vides up to 9 hours of un in ter rupted op er a tion us ing stan dard al ka line bat ter ies. Fre quency ag ile base sta tion and beltpacks. • No ex t...