Becker Designed AR 4201 - ( O) (GK 415) User's Manual
Contents
1. 1 Setting addressable storage locations 1 to 99 24 1 Setting the temperature display in C or F 25 Switching on the scan function 25 Setting the hold time in the scan function 25 1 Inhibiting the frequency setting channel selection only 26 1 Inhibiting the frequency storage 26 Erase stored frequencies 27 Setting the channel start scanning range 27 1 Setting the channel end scanning range 28 Entry of password to interlock the equipment configuration28 Setting the dynamic mike input sensitivity 29 Blank 1 Inhibiting the transmit mode for one or more memory 29 channel Channel priority ON OFF switch 30 option upwarts serial no 46 1 Sauelch fast mode upwarts serial no 46 30 1 Basic settings in the service mode 31 Ending of the service mode 31 Technical data 32 Repair instructions 33 1 Equipment manuals 33 Servicing and operation of lead acid batteries 34 Page 2 Issue 05 2000 Issue 05 2000 Page 39 Operating Instructions LU RZECZPOSPOLITA POLSKA MINISTER CZNO CI WIADECTWO HOMOLOGACJI Nr 816 98 data wydania 1998 11 A wa ne do 2003 11 30 w zakresie zak adania wa ne do 2008 11 30 w zakresie u ywania Na podstawie art 7 a ust i ust 6 ustawy z dnia 23 listopada 1990 r o czno ci Dz U z 1995 r Nr 117 poz 564 z p n zm oraz art 104 ustawy z dnia 14 czerwca 1960 r k p a Dz U z 1980 r Nr 9 poz 26 z p n zm po rozpatrzeniu wniosku2. Using the kHz steps of 1 or MHz steps of 10 switch select the de sired channel Store the channel by pressing the STO key Several channels can be selected on priority channels Squelch fast mode upwarts serial no 46 Call up function SF 19 using the MDE key The following displays appe ars Top line SF 19 Bottom line 0 or 1 0 Sguelch fast mode OFF 1 Sguelch fast mode ON Select the function using the kHz switch Store the value by pressing the STO key Page 30 Issue 05 2000 Becker GK 415 8 Freguency selector switch Switches the indicator freguency inner rotary switch in 25 kHz steps or the storage channel by 1 step in each case upwards or downwards without carry over Operating instructions _ Switching on the portable VHF station Switch on the portable VHF station using the ON OFF switch rotate vo lume control clockwise Both LCDs must show the numbers 188 88 flashing unit test approxi mately 2 seconds If the test is positive the portable VHF station auto matically switches to the mode which was selected before switch off If the test is negative the LCD flashes for approximately 5 seconds A fault report can be called up by pressing the store key After approximately 5 seconds the portable VHF station automatically switches to the mode which was selected before switch off The following fault signals are possible E1 Processor defective E2 Synthesizer failed E
3. When transmitting the batteries can be completely discharged after a few transmission cycles but during reception functioning is still guaran teed in most cases for approximately 1 to 2 hours after the flashing be gins Issue 05 2000 Issue 05 2000 Becker GK 415 Erase stored frequencies Call up function SF 12 using the MDE key The following display appe ars Top line SF 12 Bottom line CH channel number Select the channel to be erased using the kHz steps of 1 or MHz steps of 10 switch The stored frequency is erased by pressing the STO key 0 Settin channel start scanning range if funtion SF8 ac tivate Call up function SF 13 using the MDE key The following displays appe ar Top line SF 13 Bottom line CS channel number Select the starting channel using the kHz steps of 1 or MHz steps of 10 switch at which the scan function is to begin The starting channel is stored by pressing the STO key Page 27 Operating Instructions J Inhibiting the frequency setting channel selection only Call up function SF 10 using the MDE key The following displays appe ar Top line SF 10 Bottom line 0 or 1 Select the required function using the kHz key and store the function by pressing the STO key 0 Frequency setting not possible The VHF station can only work on the frequencies stored in the individual chan nels 1 Frequency setting possible standard setting LI Inh
4. 2000 Page 35 Operating Instructions Servicing and operation of lead acid batteries Lead acid batteries are to be charged immediately after use Disch arged lead acid batteries are to be charged for approximately 16 hours at 1 10 of the rated capacity A few basic rules need to be observed in the handling of lead acid batte ries to maintain their service life over several years Lead acid batteries should never be exhaustively discharged i e col lapse of the cell voltage must be absolutely avoided A sudden progres sive process of decay starts in the inside of the lead acid battery immedi ately the charge is completely exhausted With so called starter batteries this can lead to complete destruction after just a few hours A lead acid battery which has been largely discharged must therefore be recharged without delay It is best if lead acid batteries retain a certain residual charge and are then immediately recharged to their rated capa city The manufacturers of lead acid batteries also recommend thatlead acid batteries which are not in use should pass through a complete dischar ge charge cycle once a month in order retain the capacity The VHF RT unit in the cabinet contains a voltage monitoring facility If the operating voltage drops below 10 5 V the freguency display begins to flash When operating with a lead acid battery this is a signal to imme diately recharge the battery Page 34 Issue 05 2000 Becker GK
5. V Standby reception mode Reception mode Transmission mode Temperature range Dimensions Hx W x D Weigth Freguency range Number of channels spacing Sensitivity Storage channels Rated output power for speaker operation for headphone Transmitter output Type of modulation Modulation depth Freguency deviation Distortion m 85 1000Hz Page 32 10V 32VDC 13 75 V DC typ 70mA typ 500mA typ 2 5 A 20 C 55 C 270 x 115 x 80 mm 3 5 kg 118 000 136 975 MHz 760 25 kHz channel lt 5uV for 6dB S N N 99 typ 3W at4 Q typ 40mW at 600 O gt 5W A3E gt 70 lt 99 lt 15ppm lt 15 Issue 05 2000 Becker GK 415 Function of controls and indicators 3 2 1 1 ON OFF switch combi ned with volume control 2 Store key STO 3 LC display 120 50 top line Arrow top line 119 25 bottom line Issue 05 2000 Adjustment of volume Storage of set freguency or in Mode 2 achange between the channel selection mode and scan mode Indication of active transmission reception freguency active fre guency Transmission indication transmission button is pressed Indication of preset transmission reception freguency preset fre guency Page 9 Operating Instructions 7 Page 10 CH 99 bottom line CH indication flashes bottom line F bottom line V 11 7 bottom line All indicating segment flashes CS 99 bo
6. 3 Fault in EE PROM E4 Controller PIC audio board defective The various modes are comprehensively described in the annex to the general operating instructions Issue 05 2000 Page 11 Operating Instructions L Transmit receive mode Set the freguency in the preset display and press the exchange key Ro tate the VOL control to the centre position Operate the transmit button and call the other station Hold the micro phone close to the lips for optimum speech transmission NOTES e The triangle in the top line of the display indicates transmit mode During transmission a protective circuit prevents a freguency chan ge or freguency channel change even if the freguency selector switch is rotated The keying functions on the control panel are also inhibited e Ifthe error message E2 appears in the top line during operation the synthesizer is not latching and further transmit receive operation is no longer possible Than the portable VHF station is to be send the next service station If excessive feedback noises are experienced during transmission the sidetone volume must be turned down on the transceiver refer to manu al of the installed transceiver Set the correct reception volume using the VOL control whilst the other station is answering Switch on the squelch muting press SQL key again Weak reception signals and reception noises are suppressed The switch on threshold of the squelch can be set in the service m
7. 415 Controls and indicators TRANSCEIVER AR4281 SPERKER ANTENNA CONNECTOR ILLUMINAT ION KEY DC EXT JACK DC EXT MIKE VOLTAGE JACK INDICATION ANTENNA CONNECTOR CAR MOUNTING Issue 05 2000 Page 7 Page 8 Operating Instructions Operating instructions Connect the antenna and the mike to the corresponding connection jacks _ Switching on the unit Switch on the portable VHF station using the ON OFF switch rotate vo lume control clockwise The battery charger shall be operated at a distanced of at least 50 cm maximum cable lengt from the portable VHF Transceiver to avoid any interference generated by the battery charger Issue 05 2000 Issue 05 2000 Becker GK 415 Digital voltmeter option Operation voltage indication TV 15V DC 0 1V Repair instructions If an eguipment fault the unit may be sent to a Becker Dealer or the Be cker customer service together with a description of the fault The com pleted fault description shortens the repair times and hence lowers the resultant costs These operating instructions do not replace the eguipment manuals lis ted below Equipment manuals to be purchased from the manufacturer or Becker Dealer Maintenance and Repair DV 365003 04 Becker order No 885 843 07 1 Page 33 Operating Instructions Technical data Supply voltage range Normal power supply voltage Power consumption at 13 75
8. Becker Flugfunkwerk GmbH Baden Airpark B 108 D 77836 Rheinm nster Germany Tel 49 0 7229 305 0 Fax 49 0 7229 305 217 E Mail info becker avionics de support becker avionics Subject to technical changes BECKER ANIONIC SYSTEMS OPERATING INSTRUCTIONS BECKER AR 4201 O GK 415 portable VHF Transceiver BECKER GK 415 Copyright by Becker Flugfunkwerk Issue 05 00 Article No 890 375 071 Becker GK 415 Operating Instructions Table of contents Important 3 Introduction 3 Safety information 4 Additional information 5 General information 6 Controls and indicators 7 1 Switching on the unit 8 Function of controls and indicators 9 Operating instructions 8 Switching on the portable VHF station 11 1 Transmit receive mode 12 lei 1 Jamming of transmit button 13 1 Flashing of the LCD 14 1 Operation of the various modes 15 1 Mode 1 standard mode 16 1 Mode 2 display of fixed frequencies in the various channels 17 1 Channel selection mode 17 Scan function 18 1 Mode 3 indication of supply voltage 19 Service mode eguipment configuration 20 Calling up the service mode 21 Setting the squelch threshold 22 Setting the sidetone level 23 Setting the audio auxiliary level 23 Page 40 Issue 05 2000 Issue 05 2000 Page 1 Becker GK 415 Operating Instructions 1 Setting the IC level 24 1 Calibrating the temperature sensor 24
9. able VHF station is delivered from the factory without a password Section SF15 Entry of password for in terlocking the eguipment configuration describes how to enter a password L Mode 3 indication of supply voltage _ Setting the squelch threshold If function SF 1 is called up the following displays appear Top line SF 1 RE The supply voltage is continuously measured Indication occurs only in Bottom line 00 to 200 Standard level 100 mode 3 The mode is selected by briefly pressing the MDE key once or several times corresponding to the previous state the active freguency By means of the kHz switch the sguelch threshold can be altered up on which the VHF station is ready for operation is shown in the top line wards or downwards in steps of 5 The set value is stored by pressing the and the measured voltage is displayed in the bottom line STO key The active freguency top line can be changed using both freguency se lector switches A storage operation is activated using the STO key This procedure is described in Mode 1 Exit from mode 3 is achieved either by pressing the MDE key or the ex change key When the exchange key is pressed the active freguency is stored as a preset frequency and a direct change to mode 1 occurs This means that in mode 1 the previous active freguency is available as a pre set freguency Page 22 Issue 05 2000 Issue 05 2000 Page 19 Operating Instructions Service mode eguipment con
10. decyzji na skutek wniesienia wniosku o ponowne rozpatrzenie sprawy o kt rym mowa w art 127 3 Kodeksu post powania administracyjnego stronie przys ugiwa b dzie prawo wniesienia skargi bezpo rednio do Naczelnego S du Administracyjnego w Warszawie w terminie 30 dni od daty dor czenia tej decyzji art 35 ust w zwi zku z art 34 ust ustawy z dnia 11 maja 1995 r o Naczelnym S dzie Administracyjnym an 2 368 z p n zm s un 3 bom RAA AR AGI MOO A Page 38 Issue 05 2000 Becker GK 415 Important Carefully read these operating instructions right through before attemp ting to operate the portable VHF station Keep these operating instructions carefully They contain important sa fety and operating instruciions for the portable VHF station Introduction Thank you for purchasing the BECKER portable VHF station The tech nology used is to the state of the art To fully utilise the capabilities of your portable VHF station please care fully read these operating instructions right through before you start ope rating the set If you have any questions regarding the operation of the portable VHF station please get in touch with your nearest Becker Dealer or with the Becker Customer Service Issue 05 2000 Page 3 Operating Instructions The CAUTION WARNING and NOTE highlights have the following meanings Failure to comply or incorrect compliance with these instruct
11. e same approval number issued by the BZT Diese Urkunde ist erstellt in bereinstimmung mit 21 der Telekommunikationszulassungsverordnung vom 20 August 1997 und gilt nur in Verbindung mit der nachfolgenden Anzahl von Anlagen The certificate is issued in accordance with 21 of the Telecommunications Approval Ordinance from August 20 1997 and is only valid in conjunction with the following number of annexes a NOTE p o der Anlagen 1 Anzahl Number of annexes 4 a a G Re y e lt Senan O O 09 Saarbr cken 07 10 99 Ort Ausstellungsdatum Place Date of Issue a p r S rzeichnet von Signed by Michael Klos enannte Stelle Notified Body CETECOM ICT Services GmbH Untert rkheimer Stra e 6 10 D 66117 Saarbr cken Germany Issue 05 2000 Becker GK 415 Additional information e A speech test is to be performed before startup and it should be no ted that if the speech test is carried out close to the portable VHF sta tion the results may be positive even if the antenna cable is broken or short circuited At a distance of 5 to 10 km no connection will be made e Use aloud voice for speech communication and hold the micropho ne close to the lips Otherwise noise can be intrusive and make un derstanding difficult e Use only microphones or headsets which are suitable for use in air craft Incoming radiation on the equipment antenna can affect the i
12. e scan function In the scan function the freguency appears in the top line ofthe display and the associated channel with the preset CS is shown in the bottom line In the scan function either all the occupied storage channels or a regui red range of storage channels can be scanned The scanning range is specified in the service mode The various storage channels are scan ned in short intervals If the microprocessor finds a carrier in one of the channels it holds a short on this channel and checks whether an evalua table signal is present If no evaluatable signal is present it switches to the next channel and then reverts to the short intervals milliseconds ran ge In the event of an evaluatable reception signal being received the por table VHF station remains on the storage channel until an evaluatable reception signal is no longer present After a hold time 0 to 60 seconds can be set in the service mode the scanning of the storage channels at short intervals begins again The set sguelch level is the criterium for an evaluatable reception signal regardless of whether the squelch is acti vated or not If the portable VHF station is eguipped with channel priority this function can be switched ON or OFF in service mode SF 18 NOTE If an adequate signal is required on the priority channel with option chan nel priority switched ON the portable VHF station automatically leaves the SCAN mode and is ready for transmission and rec
13. eive on this chan nel For return to the SCAN mode again press the STO key Issue 05 2000 Issue 05 2000 Becker GK 415 Setting the sidetone level Call up the SF 2 function using the MDE key The following displays ap pear Top line SF2 Bottom line 00 to63 Standard level 32 Using the kHz switch the sidetone level can be altered upwards or downwards The set value is stored by pressing the STO key 1 Setting the audio auxiliary level Call up the SF 3 function using the MDE key The following displays ap pear Top line SF 3 Bottom line 00 to 63 Standard level 63 Using the kHz switch altered the audio auxiliary level upwards or down wards The set value is stored by pressing the STO key Page 23 Becker GK 415 Operating Instructions e Inthe service mode the portable VHF station operates indepen The scan function is terminated by pressing the STO key The portable dent ly of the settings on the control panel on the frequency which VHF station then begins to operate again in the channel selection mode was last set as the active frequency Wenn the PTT Key is pressed the CS in the bottom line goes out and CH appears Exit from mode 2 is in the service mode the display indicates in the top line the active accomplished in the same way as described in the channel selection frequency mode e The user can interlock his equipment configuration settings with the aid of a password The port
14. figurations The service mode is meant to enable to set the equipment configuration The following settings can be changed or set SF 1 SF 2 SF 3 SF 4 SF 5 Setting the switch on threshold of the squelch Setting the sidetone volume Setting the AF auxiliary volume Setting the IC volume Calibrating the temperature sensor Not activated in the portable VHF station SF 6 SF 7 Setting the addressable storage channels Setting the temperature display in C or F Not activated in the portable VHF station SF 8 SF 9 SF10 SF11 SF12 SF13 SF14 SF15 Page 20 Switching on the scan function Setting the hold time after completion of a call in the scan mode Inhibiting the frequency setting channel selection only Inhibiting the frequency storage Erasure of stored frequencies Setting the channel start of the scanning range Setting the channel end of the scanning range Entering a password to interlock the equipment configuration Issue 05 2000 Becker GK 415 SF16 Dynamic mike input sensitivity upwarts serial no 46 SF17 Inhibiting the transmit mode for one or more memory channel SF18 Channel priority ON OFF switch option SF19 Squelch fast mode NOTE The equipment configuration SF1 SF3 and SF16 settings given in the service mode are set by the factory as basic settings using standard va lues If reversion to the standard values is required the portable VHF station mus
15. he following display appears Top line SF8 Bottom line Oor 1 Select the required function using the kHz switch and store the selection by pressing the STO key 0 scan function off 1 scan function on If scan function is not activated than functions SF9 SF13 and SF14 are not displayed Lj ea the hold time in the scan function if funtion SF8 acti vate Call up function SF 9 using MDE key The following displays appear Top line SF9 Bottom line 0 0 to 60 0 The hold time can be set as required between 0 and 60 seconds using the kHz switch The set value is stored by pressing the STO key Issue 05 2000 Page 25 Operating Instructions _ Setting the IC level Call up the SF4 function using the MDE key The following displays ap pear Top line SF 4 Bottom line 00 to 63 The IC level can be changed upwards or downwards using the kHz switch The set value is stored by pressing the STO key Calibrating the temperature sensor Not activated in the portable VHF station SF5 is not displayed Setting addressable storage locations 1 to 99 Call up the SF6function using the MDE key The following display then appears Top line SF 6 Bottom line 1 to 99 The number of the storage channel between 1 to 99 can be selected as required using the kHz switch and stored by pressing the STO key If the number of storage channels is limited and if channels outside the limited area have already been used these can
16. ibiting the frequency storage Call up function SF 11 using the MDE key The following display appe ars Top line SF 11 Bottom line 0 or 1 Select the required function using the kHz switch and store the selection by pressing the STO key 0 The storage of frequencies in the individual channels is not possible The portable VHF station can only work on the set frequency 1 Storage of frequencies in the individual channels is possible standard setting Page 26 Issue 05 2000 Becker GK 415 Operation of the various modes The portable VHF station performs various functions which are covered by individual operating modes The mode is selected by briefly pressing the MDE key If it is pressed for a long time more than 1 second this selects mode 1 It is also possible to change directly from modes 2 to 3 directly to mode 1 by pressing the exchange key Modes Standard mode display of active and preset frequency setting the preset frequency and storing frequencies in the storage channels 2 Display of the storage frequencies in the storage channels or calling up the scan function w Display of power supply voltage and active frequency gt Service mode for setting the equipment configuration NOTE The portable VHF station automatically stores changes within two se conds such as a mode or frequency change This means that changes made immediately before switch off sometimes cannot be s
17. ions or procedures can lead to in juries or fatal accidents these instructions or procedures can lead to damage to eguipment caution Failure to comply or incorrect compliance with NOTE Feature to which attention should be drawn Safety information e Never connect the portable VHF station to alternating current volta ge or to voltage sources exceeding 32 V d c e Never connect the portable VHF station with reversed polarity to a voltage source e Theinstallation or use of the portable VHF station in ambient tempe ratures below 15 C or above 50 C is to be avoided Page 4 Issue 05 2000 Becker GK 415 Anlage 1 zur Zu assungsurkunde Annex 1 of the Approval Certificate Zulassungsnummer A107417D Datum 07 10 99 Approval No A107417D Date 07 10 99 Seite 1 1 Page 1 of 1 Systembeschreibung OBJEKTBESTANDTEILE VHF Sprechfunkanlage AR 4201 Sende Empf nger mit Bedien und Anzeigeteil OBJEKTMERKMALE Freguenzbereich 118 000 MHz 136 975 MHz RF Ausgangsleistung 55W Sendeart A3E Modulationsgrad 85 Betriebskan le 760 Kanalraster 25 kHz Spannungsversorgung 10 0 V DC Notbetrieb bzw 12 4 V DC 15 6 V DC Bedingungen und Auflagen Die Bedingungen und Auflagen sind der Verordnung ber die Zulassung von Telekommunikationseinrichtun gen TKZulV vom September 1992 zu entnehmen Au erdem gilt 1 Das Zulassungs
18. n tegrated amplifier of the microphone feedback This is noticeable in the portable VHF station by whistling and or heavy distortion The described disturbances can occur in different ways on the different transmission channels e he PTT press to transmit button can stick and cause continuous transmission Therefore when transmitting observe the arrow in the top line on the left next to the active freguency display and check that when the PTT is released the arrow disappears e The fuse may be replaced only by the specified fuse otherwise un controlled damage can occur at the VHF transceiver Issue 05 2000 Page 5 Operating Instructions General information Carrying case and transceiver together form a portable VHF station The easily portable VHF station can be used for example for mobile and fi xed operations on airfields or landing strips It an also be used in hot air balloons for ferrying aircraft or or recovery of gliders The carrying case contains the battery speaker antenna socket the way diode connecting socket for the microphone or microphone speaker and the voltage converter A microphone speaker a headset or a helmet ultralight can be connected to the 5 way diode socket The built in bat tery is a maintenance free rechargeable 12 V 2 2 Ah dry lead battery The battery can be charged via the external d c socket The charging voltage can be varied between 10 V and 32 V The charging time for a heavily di
19. no longer be called up The data in the channels outside the area continues to remain stored and it can be resed at any time by lifting the restricted area Page 24 Issue 05 2000 Becker GK 415 L Mode 2 display of fixed frequencies in the various channels Channel selection mode NOTE If in mode 2 the scan function is switched on in the service mode no sto rage operation can be activated in this mode Select mode 2 using the MDE key The last indicated storage channel appears in the bottom line of the LCD and the stored frequency is shown in the top line The portable VHF station is ready to transmit and receive on this frequency The required channel can be selected using the kHz frequency selector steps of 1 or the MHz frequency selector steps of 10 If a free channel is selected in which no frequency has as yet been stored the letter F free channel appears in the bottom line before CH Exit from mode 2 is achieved either by pressing the MDE key or the ex change key When the exchange key is operated the active frequency is stored as a preset frequency and a direct changeover to mode 1 is made This means that the previous active frequency is available as a preset frequency in mode 1 Issue 05 2000 Page 17 Page 18 Operating Instructions LI Scan function If the scan function is activated in the equipment configuration pressing the STO key changes from the channel selection mode to th
20. objekt mu vom Zulassungsinhaber wie folgt gekennzeichnet werden e Zulassungszeichen e zus tzliche Kennzeichnung e Objektbezeichnung e Zulassungsinhaber e Seriennummer Ger tenummer Die zus tzlichen Kennzeichen sind dem Zulassungszeichen au erhalb der Umrandung rechts unten in gleicher Schrift und in H he der Jahresangabe anzuf gen 2 Es d rfen nur solche Objekte mit den Zulassungszeichen gekennzeichnet werden die mit dem zugelassenen Objekt elektrisch und mechanisch bereinstimmen d h bau und funktionsgleich sind 3 Der Zulassungsinhaber ist verpflichtet jedem mit dem Zulassungszeichen gekennzeichneten Objekt einen Nachdruck dieser Zulassungsurkunde beizuf gen 4 Dem Zulassungsinhaber ist es untersagt f r einen Betrieb des Zulassungsobjektes zu werben der nicht in bereinstimmung mit den technischen Vorschriften und dem Verwendungszweck steht 5 Alle an die Funkanlage anschlie baren Zusatzger te m ssen nach der Norm EN 55022 Grenzwertklasse B funkentst rt sein Hinweise e Diese Zulassung ist keine Frequenzzuteilung im Sinne des 47 des Telekommunikationsgesetzes TKG e Funkanlagen die in Luftfahrzeugen errichtet und betrieben werden sollen m ssen ferner die vom Luft fahrt Bundesamt LBA festgelegten Luftt chtigkeitsforderungen erf llen und gem Luftverkehrs Zu lassungs Ordnung als Muster zugelassen sein Die Musterzulassung erteilt das LBA Die Bestimmungen der Verordnung ber die Flugsiche
21. ode Page 12 Issue 05 2000 Becker GK 415 Setting the dynamic mike input sensitivity Call up function SF 16 using the MDE key The following displays appe ars Top line SF 16 Bottom line 00 bis 63 Standard value 32 The dynamic mike input sensitivity can be changed upwards or down wards using the kHz switch The set value is stored by pressing the STO key _ Inhibiting the transmit mode for one or more memory chan nel upwarts serial no 46 Call up function SF 17 using the MDE key The following displays appe ars Top line SF 17 Bottom line CS channel number Using the kHz steps of 1 or MHz steps of 10 switch select the de sired channel for inhibiting the transmit mode Store the channel by pressing the STO key Several channels can be selected on priority channels The letter T appears in the bottom line before CS When the STO key is pressed again the inhibiting transmit mode is cance led The letter T is not appears in the bottom line before CS Issue 05 2000 Page 29 Page 28 Operating Instructions _ Setting the channel end scanning range if funtion SF8 ac tivated Call up function SF 14 using the MDE key The following displays appe ar Top line SF 14 Bottom line CS channel number Using the kHz steps of 1 or MHz steps of 10 switch select the end channel at which the scan function is to stop Store the end channel by pressing the STO key J Entry of passwo
22. pe nomocnika producenta Pana Jorg Reichle adres do dor czenia Sp ka z 0 0 BECKER Elektronic Polska ul Grabiszy ska 281 531 234 Wroclaw z dnia 30 04 1998 r dopuszczam do zak adania i u ywania na terytorium Rzeczypospolitej Polskiej radiostacj lotnicz typu BECKER GK 415 pracuj c w zakresie cz stotliwo ci od 118 000 do 136 975 MHz z odst pem mi dzykana owym 25 kHz modulacj AM i moc wyj ciow nadajnika 5W napi cia zasilania 13 75 V z zastrze eniem e dane dotycz ce zakresu cz stotliwo ci i mocy nadajnika b d zgodne z danymi zawartymi w zezwoleniu telekomunikacyjnym Producent BECKER Niemcy Ka de urz dzenie powinno by oznakowane trwa ym znakiem zgodnie z 1 i 2 Rozporz dzenia Ministra czno ci z dnia 23 sierpnia 1995 r w sprawie sposobu oznakowania urz dze telekomunikacyjnych Dz U Nr 103 poz 512 Pobrano op at skarbow w wysoko ci 300 z s ownie trzysta z otych podstawa prawna 27 pkt4 a Rozporz dzenia Ministra Finans w z dnia 9 grudnia 1994 r w sprawie op aty skarbowej Dz U Nr 136 poz 705 z p n zm Decyzja niniejsza jest ostateczna w administracyjnym toku post powania Strona niezadowolona z niniejszej decyzji mo e zwr ci si do Ministra czno ci z wnioskiem ponowne rozpatrzenie sprawy Wniosek mo na sk ada w terminie 14 dni licz c od daty dor czenia decyzji podstawa prawna art 127 3 i art 129 2 k p a Po wydaniu
23. rd to interlock the equipment configuration Call up the SF 15 function using the MDE key The following display ap pears Top line SF 15 Bottom line 0 Set any 4 digit numerical code using the kHz steps of 1 or MHz steps of 10 switch Store the numerical code by pressing the STO key NOTE As soon as a password is given an 0 appears in the bottom line when the service mode is called up The numerical code must then be input using the MHz or kHz switch Ifthe portable VHF station detects a false nume rical code it automatically switches to the last mode Ifthe password is to be erased or changed this is done by calling up the service mode using the old password The SF 15 function is then chosen and either an O is entered everywhere or the changed numerical code is entered Issue 05 2000 Issue 05 2000 Becker GK 415 NOTE e Duetothe carrier controlled squelch the audio output is quieted with a certain delay after removal of an adequate RF signal from the re ceiver input This delay causes noise appearing in the audio output for some time The presonce of this unwanted short time noise can be eliminated by activating the squelch fast mode in the service mode With the squelch fast mode activated it can occur that parts of a received message are blocked out and are not audible when the RF input signal is very weak Jamming of transmit button The portable VHF station is fitted with a protective circuit
24. rungsausr stung der Luftfahrzeuge FSAV bleiben von dieser Zulassung unber hrt ok Issue 05 2000 Page 37 Operating Instructions CETECOM ICT Services GmbH belichen nach der Beleihungs und Akkreditierungsverordnung vom 10 Dezember 1997 als Benannte Stelle der Bundesrepublik Deutschland vertreten durch die recognised in accordance with the Recognition and Accreditation Ordinance of December 10 1997 as Notified Body for the Federal Republic of Germany represented by Regulierungsbeh rde f r Telekommunikation und Post ZULASSUNGSURKUNDE APPROVAL CERTIFICATE Zulassungsnummer A107417D Approval Number Zus tzl Kennzeichen LB oder LO Additional Sign Objektbezeichnung AR 4201 Object Designation Zulassungsinhaber Becker Flugfunkwerk GmbH Approval Holder Baden Airpark Geb ude B 108 D 77836 Rheinmiinster Zulassungsart Allgemeinzulassung Type of Approval Befristung unbefristet Limitation Objektart Funkanlage des beweglichen Flugfunks in Bodenfunkstellen oder an Type oF Object Bord eines Luftfahrzeuges als VHF Sprechfunkanlage Das Zulassungsobjekt erf lit die technischen Vorschriften der Richtlinien FTZ 17 TR 2010 Ausgabe Marz 1988 und FTZ 17 TR 2013 Ausgabe Juni 1989 Diese Urkunde ersetzt die Urkunde vom 23 09 93 mit gleicher Zulassungsnummer ausgestellt vom Bundesamt f r Zulassungen in der Telekommunikation BZT This certificate takes the place of the certificate from 23 09 93 with th
25. scharged battery is approximately 8 hours The nominal opera ting time for the portable VHF station is approximately 6 hours at a key ing ratio of 1 10 normal radio traffic and transmitter output power of 5 W Reception is then still guaranteed for a further 2 hours The portable VHF station contains a monitoring stage for the battery vol tage which is activated when the unit is switched on If the battery voltage drops to between 11 V and 10 5 V the indicator begins to flash The portable VHF station is ready for operation after the antenna is scre wed in place and microphone speaker plugged in When the ILL button is pressed the panel lighting in the AR 4201 co mes on for approximately 10 to 20 seconds Page 6 Issue 05 2000 Becker GK 415 Becker Flugfunkwerk GmbH Baden Airpark Geb ude B 108 77836 Rheinm nster Germany Tel 49 0 7229 305 0 Fax 49 0 7229 305 217 Failure description nit type Serial number ircraft type rief description of the failure hould the fault only occur sporadically please answer the following uestions he fault occurs after minutes of operation he fault occurs under the following environmental conditions ow temperature igh temperature he faultis engine speed dependent and occurs above below rpm hould any problems arise may be contacted under the following adress NORTH OMICB wawy day LA od eo private eek Issue 05
26. t be switched off and switched on again by simultaneously pressing the STO and MDE keys This does not overwrite the password L Calling up the service mode Switch off the portable VHF station Hold the mode key MDE pressed and at the same time switch on the unit The portable VHF station swit ches to the service mode without a unit test SF1 appears in the top line and the switch on threshold of the squelch is shown on the bottom line NOTES e The settings SF1 to SF19 are selected in steps by briefly pressing the MDE key in the service mode If the MDE key is pressed at the end of the setting SF 19 the setting SF1 then appears If a direct re turn to the SF1 setting is required the MDE key must be pressed for at least one second Issue 05 2000 Page 21
27. to protect against jamming of the transmit button or a short circuit on the key supply line For continuous transmissions exceeding two minutes the protective Circuit automatically switches from transmission to reception This avoids the switched channel being blocked In the event of a fault this is only possible after the short circuit has been cleared or the transmit button released NOTE e In order to be able to continue transmitting even with the transmit button jammed the portable VHF station must be switched off and then back on again After that the portable VHF station then continu es to operate in the transmit mode for a further two minutes Page 13 Page 14 Operating Instructions Flashing of the LCD If the power supply for the portable VHF station drops below 10 5 V the display begins to flash This flashing indicates when operating on batte ries for example that the batteries reguire recharging In prac tice the display begins to flash in the transmit mode because this is when the po wer consumption is greatest If the power supply again increases above 10 5 V the flashing ceases Because the discharge curves of the batteries are very dependant on the type of battery e g lead or nickel cadmium accumulators and the am bient temperature also influences the discharge curves it is not possible to state precisely how long the portable VHF station continues to be fully functional after the LCD begins to flash
28. tored Exce pions are selective storage operations which are stored using the STO key The automatic storage means that the previous mode is again dis played after switch on Issue 05 2000 Page 15 Operating Instructions _ Mode 1 standard mode The last displayed active and preset freguencies appear in the LCD dis play The preset freguency bottom line is set using the MHz and kHz fre quency selector switches When the exchange key is pressed a change from the active to the pre set frequency occurs A further operation ofthe key cancels the frequen cy change Pressing the STO key in any mode initiates a store operation CH and the last called up storage channel appear flashing in the bottom line A different storage channel can be selected in steps of 1 using the kHz fre quency selector The MHz frequency selector enables storage channels to be selected in steps of 10 Ifa free channel is selected one in which no frequency has as yet been stored the letter F free channel appears in the bottom line before CH The storage operation is ended by again pressing the STO key which stores the active frequency displayed inthe top line in the channel shown in the bottom line Page 16 Issue 05 2000 Becker GK 415 Setting the temperature display in C or F Not activated in the portable VHF station SF7 is not displayed _ Switching on the scan function Call up function SF 8 using the MDE key T
29. ttom line Squelch key SQL MDE key Exchange key Frequency selector switch outer rotary switch Indicates the storage channel If the initiated storage operation is not completed by pressing the store key Indication that the selected storage channel is not occupied Indication of supply voltage Supply voltage lt 10 5 V Indication of scan function Switching the sguelch on or off muting Selection of mode Mode 1 Exchange of preset freguency and active freguency Other modes Reset to Mode 1 and acceptance of momentarily active frequen cy with this frequency being stored at the same time as the preset frequency Switching the indicated frequency in 1 MHz steps or the storage channel upwards or downwards in steps of 10 Issue 05 2000 Becker GK 415 Basic settings in the service mode The volume settings given in the service mode are set by the factory as basic settings using standard values If reversion to the standard values is reguired the portable VHF station must be switched off and switched on again by simultaneously pressing the STO and MDE keys Ending of the service mode The portable VHF station must be switched off to end the service mode Issue 05 2000 Page 31 Operating Instructions J ass priority ON OFF switch option upwarts serial no Call up function SF 18 using the MDE key The following displays appe ars Top line SF 18 Bottom line CS channel number
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