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NTi 300/600 FM BROADCAST TRANSMITTER

Summary of Contents for NTi 300

Page 1: ...NTi 300 600 FM BROADCAST TRANSMITTER...

Page 2: ......

Page 3: ...eally mandatory to avoid disasters caused by the AC It is called an ISOLATION TRASFORMER The isolation transformer creates a physical separation from the input of your AC line to the trasmitter Anythi...

Page 4: ...onnector Before proceeding to operate we strongly recommend that you make double sure an adequate grounding system has been set Nicom will not be held responsible for damages to persons and materials...

Page 5: ...the internal checks and lock onto the frequency After that it will start delivering power 4 Always start with low power and keep an eye on the reading of the reflected power to be sure that your syst...

Page 6: ...ltages Do not assume that all danger of electrical shock is removed when the power is off Charged capacitors can retain dangerous voltages for long periods of time after the power is turned off These...

Page 7: ...osive atmosphere To avoid personal injury do not remove the product covers or panels Do not operate the product without the covers and panels properly installed GOOD PRACTICE In maintaining the equipm...

Page 8: ...not be restored while work is being carried out After the main supply has been disconnected all other lines such as the control interlocking and modulation lines shall be disconnected if they carry da...

Page 9: ...level of 240 VA or more at a potential of 2 V or more Precautions for Handling Components Containing Toxic Material The Beryllium Beryllium Oxide is used in the construction of some components of the...

Page 10: ...operations The tag of CAUTION is used for the majority of electronic devices that are subject to electrical shocks If electronic parts have to be touched during installation or repair please observe...

Page 11: ...ound the victim and pull him free of the power Carefully avoid touching him or his clothing until free of power DO NOT TOUCH VICTIM OR HIS CLOTHING BEFORE POWER IS DISCONNECTED OR YOU CAN ALSO BECOME...

Page 12: ...im according to the type of accident Arrange transportation to a hospital as quickly as possible If arms or legs are affected keep them elevated If medical help is not available within an hour and the...

Page 13: ...Red signal stops the machine to protect electronic parts from any damage After few minutes the microprocessor will make a second attempt to check if the alarm condition is still present if not the un...

Page 14: ...UT N TYPE CONNECTOR 5 RIGHT CHANNEL STEREO XLR INPUT 6 LEFT CHANNEL STEREO XLR INPUT OR MONO if stereo coder not activated 7 S PDIF DIGITAL INPUT 8 MPX INPUT 9 SCA SUBCARRIER 1 INPUT 10 SCA SUBCARRIER...

Page 15: ...ime During a waiting time of approximately 15 seconds the PLL module is locking the programmed frequency If the lock process is successful the working frequency is displayed the traffic light becomes...

Page 16: ...S PDIF signal MOD MONO KHz 0 10 20 30 40 50 60 70 80 90 dBV 30 19 14 11 9 7 6 5 4 3 2 1 0 1 MOD MPX KHz 0 10 20 30 40 50 60 70 80 90 dBV 30 19 14 11 9 7 6 5 4 3 2 1 0 1 MOD RIGHT LEFT KHz 0 10 20 30...

Page 17: ...e RF VOLTAGE and CURRENT module Finally it goes to the internal temperature and the RF module MOD S PDIF R S PDIF L KHz 0 10 20 30 40 50 60 70 80 90 100 dBV 30 19 14 11 9 7 6 5 4 3 2 1 0 1 2 TEMPERATU...

Page 18: ...ng the desired number rotating the encoder and confirming it by pressing the same encoder The password is always four digits at the end of which the unit will ask to confirm by pressing ENTER or exit...

Page 19: ...e RF module is turned off processing a new PLL frequency locking The PLL and ON AIR LEDs are switched on after the locking time is complete During the locking time the traffic light turns yellow and t...

Page 20: ...ne movement being 10W to many movements being 100W Once the power has been set it is possible to save it so that in the event of a network power blackout the system will return to the set value when i...

Page 21: ...emphasis and amplification gain Each access to these parameters gives the possibility of switching from one value to another through the rotary encoder and confirming the choice by pressing it MENU SE...

Page 22: ...2 dB MIN 6 dB MONO INPUT a IMPEDANCE 600 b PRE EMPHASIS FLAT d EXIT c GAIN 0 0 dB KHz 0 10 20 30 40 50 60 70 80 90 100 MONO INPUT GAIN MOD KHz 0 10 20 30 40 50 60 70 80 90 100 GAIN 1 5 dB CONFIRM YES...

Page 23: ...SETUP 1 NEW FREQUENCY 2 RF POWER LEVEL 3 MONO INPUT 4 MPX INPUT MPX INPUT a IMPEDANCE 10 K d EXIT c GAIN 0 0 dBS MPX INPUT IMPEDANCE 600 10 K MPX INPUT GAIN MOD KHz 0 10 20 30 40 50 60 70 80 90 100 GA...

Page 24: ...IN MOD KHz 0 10 20 30 40 50 60 70 80 90 100 GAIN 1 5 dB CONFIRM YES NO YES MENU SETUP 5 STEREO CODE 2 RF POWER SETTING 3 MONO INPUT 4 MPX INPUT STEREO CODER IMPEDANCE 600 10 K STEREO CODER a IMPEDANCE...

Page 25: ...ER ENABLE ENABLE DISABLE STEREO CODER a IMPEDANCE 600 b PRE EMPHASIS 75 S d ENABLE OFF c GAIN 0 0 dBS STEREO CODER PRE EMPHASIS FLAT 75 S 50 S 600 Ohm 10 KOhm CONFIRM YES NO YES STEREO CODER a IMPEDAN...

Page 26: ...GAIN 1 5 dB CONFIRM YES NO YES STEREO CODER a IMPEDANCE 600 b PRE EMPHASIS FLAT d ENABLE OFF c GAIN 2 0 dB STEREO CODER b PRE EMPHASIS FLAT e EXIT c GAIN 2 0 dB d ENABLE ON STEREO CODER GAIN MOD KHz 0...

Page 27: ...ER 6 SCA1 INPUT 3 MONO INPUT 4 MPX INPUT SCA1 INPUT b EXIT a GAIN 0 0 dB SCA1 INPUT GAIN MOD KHz 0 10 20 30 40 50 60 70 80 90 100 GAIN 0 5 dB SCA1 INPUT GAIN MOD KHz 0 10 20 30 40 50 60 70 80 90 100 G...

Page 28: ...ER 6 SCA1 INPUT 4 MPX INPUT SCA2 INPUT b EXIT a GAIN 0 0 dB 7 SCA2 INPUT SCA2 INPUT GAIN MOD KHz 0 10 20 30 40 50 60 70 80 90 100 GAIN 3 5 dB SCA2 INPUT GAIN MOD KHz 0 10 20 30 40 50 60 70 80 90 100 G...

Page 29: ...t present in the unit the S PDIF works in MONO otherwise it works in stereo MENU SETUP 5 STEREO CODER 6 SCA1 INPUT 7 SCA2 INPUT 8 S PDIF INPUT PRESENT S PDIF INPUT ENABLE ENABLE DISABLE S PDIF INPUT E...

Page 30: ...y possible to enable or disable it MENU SETUP 8 S PDIF INPUT PRESENT 6 SCA1 INPUT 7 SCA2 INPUT 9 RDS CODER PRESENT RDS CODER ENABLE ENABLE DISABLE RDS CODER ENABLE FLAT 75 S 50 S 600 Ohm 10 KOhm CONFI...

Page 31: ...t MENU SETUP 8 S PDIF INPUT 9 RDS CODER 7 SCA2 INPUT 10 MODULATION CLIPPER MODULATION CLIPPER b EXIT a ENABLE OFF MODULATION CLIPPER ENABLE ENABLE DISABLE MODULATION CLIPPER ENABLE FLAT 75 S 50 S 600...

Page 32: ...CODER 11 RF POWER REDUCTION 10 MODULATION CLIPPER RF POWER REDUCTION b TIME START 21 15 a RF POWER SETTING 0 d EXIT c TIME STOP 07 15 RF POWER REDUCTION SETTING RF FORWARD 250 W RF FEFLECTED 5 W POWER...

Page 33: ...CTION START 20 45 RF POWER REDUCTION b TIME START 21 15 a RF POWER SETTING 50 d EXIT c TIME STOP 07 15 RF POWER REDUCTION STOP 08 15 RF POWER REDUCTION STOP FLAT 75 S 50 S 600 Ohm 10 KOhm CONFIRM YES...

Page 34: ...ION CLIPPER 11 RF POWER REDUCTION 12 DATE TIME SETTING DATE TIME SETTING DATE TIME SETTING b TIME 11 34 a DATE 01 01 2018 c EXIT 10 01 2018 DAY MONTH YEAR DATE TIME SETTING FLAT 75 S 50 S 600 Ohm 10 K...

Page 35: ...G FLAT 75 S 50 S 600 Ohm 10 KOhm CONFIRM YES NO YES DATE TIME SETTING b TIME 10 45 a DATE 10 23 2018 c EXIT LANGUAGE b ESPA OL a ENGLISH d EXIT c FRAN AIS LANGUAGE b ESPA a ENGLISH d EXIT c FRAN FLAT...

Page 36: ...ad the history of the alarms of the unit MENU SETUP 12 DATE TIME SETTING 13 LANGUAGE 11 RF POWER REDUCTION 14 CHANGE PASSWORD ENTER NEW PASSWORD RE ENTER PASSWORD RE ENTER PASSWORD CONFIRM YES NO MENU...

Page 37: ...ozilla Firefox Chrome and enter the pre set IP adress 192 168 1 100 Automatically the main page comes up asking for a USER and PASSWORD USER admin PASSWORD admin This is the default for the Administra...

Page 38: ...other users to do so The user Amin is the only one with access to the tab ADMIN In this Tab is where the ADMIN can define the User names passwords and permissions ADMIN administrator who can change t...

Page 39: ...The default WEB SERVER settings are LOCAL IP 192 168 1 100 Subnet Mask 255 255 255 0 GATEWAY 192 168 1 1 Port 80...

Page 40: ...ter is able to send EMAIL notifications about alarms and histoy of the tranmsitter Under HISTORY there are all the alarms sent by the SMTP server In the lower part there is a TEST MAIL section which i...

Page 41: ...b is possible to change the Frequency power level Audio levels and the alarms Under SETTINGS there is the option to set a power reduction at a specific time of day All settings need to be confirmed wi...

Page 42: ...Inside SETTING it is also possible to set the Audio Levels in every input of the transmitter Again all changes needs to be confirmed with the SET button RDS and HISTORY are still under construction...

Page 43: ...Preferences 7 5 Text Sources 8 5 1 Dynamic PS Radiotext 8 5 2 Options 8 6 ANNEXES 9 6 1 Setting Basic RDS Data 9 6 1 1PI Program Identification 9 6 1 2 S Program Service name 10 6 1 3 PTY Program Typ...

Page 44: ...orts writing to hardware parallel ports Appropriate device driver is installed at runtime To do this you need administrator privileges In Windows Vista and later using UAC you can run the InstallDrive...

Page 45: ...ation Four hexadecimal digits This information consists of a code enabling the receiver to distinguish between countries areas in which the same program is transmitted and the identification of the pr...

Page 46: ...bles or disables the Dynamic PS including all related functions Dynamic PS Mode Selects one of four possible display modes for the Dynamic PS text loop Mode 0 is a raw mode as it uses a fixed 8 charac...

Page 47: ...d RT B in separated memory space Send next RT after Allows switching between more Radiotexts using predefined time period Empty messages will be omitted The feature may be combined with reading the RT...

Page 48: ...tion the encoder stays powered and responding Switch On Switches on the RDS carrier if previously switched off 4 6 Hardware Hardware Type Selects the device type Follow the device documentation for mo...

Page 49: ...me Offset Your summertime offset usually 1 Always on Top Keeps the application window on top so it is not overlapped by other windows High Priority Assigns the application high priority Not recommende...

Page 50: ...Next time the file will be read again when the text changes Send on change Sends data to the RDS encoder when the text source file changes Enabled by default Read from Determines from which line the t...

Page 51: ...program itself The code is not intended for direct display and is assigned to each individual radio program to enable it to be distinguished from all other programs The PI code consists of four charac...

Page 52: ...s code could be used for search tuning 6 1 4 TP Traffic Program This is a flag to indicate that the tuned program carries traffic announcements The TP flag should only be set on programs which dynamic...

Page 53: ...work Is the RDS encoder really connected to the port selected Typically there are more ports installed in the system modem mobile phone IrDA port bluetooth etc opening of these ports is usually possib...

Page 54: ...m of the output power of the apparatus to guarantee the limits of exposure declared within this document it is necessary that the antenna gain used with this device should be 0dBi or less and all pers...

Page 55: ...ributor if unit was purchased through them and if your dealer is not able to assist you then contact Nicom directly or through our website to fill out a return authorization form to obtain a return au...

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