User manual TRANSTEL GROUP RTS-100-N3RU

[. . . ] Installation and Operation Troubleshooting TransTel RTS-100-N3RU Actions 1. If wiring and power OK and LP1 does not light up, call TransTel for further actions. Condition Neon lamp LP1 does not light up. LP1 lights up but diode DS1 does not light up. 1. Check connections J11 and J12 from power supply to I/O board for tightness. [. . . ] If you cannot complete a call, dial 611 to make sure that cellular service has been activated. If you hear a hi/lo tone, check antenna connector, antenna cabling, and antenna position. 6. Poor signal. 1. Replace omnidirectional antenna with Yagi or other directional antenna. 7. Norcross, Georgia 30093 Tel. : 770 368-8343 Fax: 770 368-8382 Page 4 Antenna Alignment The Test Mode feature of the RTS-100-N3RU is useful for positioning the cellular antenna to achieve maximum signal strength. Place unit in Test Mode by turning off power at the handset, moving switch SW1 to "Test", and turning power on again. Several sets of alternating numbers will be displayed on the cellular handset. The last three digits of the six-digit number indicate signal strength. To check for proper antenna position, move the antenna and check the readout. When using a directional antenna, rotate the antenna in 15-degree increments, pause to allow the signal to stabilize, and check the readout. Power the unit down from the handset, move SW1 to "Normal", mount the antenna, and power the RTS unit up from the handset. Programming The RTS is designed to be easily programmed in User Mode or Test Mode provided a cellular handset is available. User-Mode programming is described in the Motorola NAM programming guide. Connect any Motorola handset for Series III or Series IV radios at J3 of the RTS I/O board. Power the unit down from the handset, move SW1 to "Test", and power the unit up again. Follow the Motorola instructions for test mode programming of Series III or Series IV transceivers. Page 2 Pressing * after the final programming step, will program the transceiver. Power the unit down from the handset, move SW1 to "Normal", and power the RTS unit up again. [. . . ] To energize the RTS unit, you must apply 115 VAC at the J2 terminal block. Alternatively, disconnect the discharged battery and connect a fully charged battery at J5. The RTS-100-N3RU will power up as soon as 12 volts DC are applied Page 3 [. . . ]