Bogen CR100A User's Manual
Contents
1. AUTO REVERSE CASSETTE TAPE PLAYER AND FM STEREO AM TUNER Model CR100A Specifications subject to change without notice 1999 Bogen Communications Inc Part No 54 5070 02 Printed in Korea 9909 Description The Bogen Model CRIOOA is a compact integrated unit consisting of an auto reversing cassette tape player and a FM stereo AM tuner The CRIOOA pro vides an economical source of background music for Bogen sound systems The CRIOOA features Electronic quartz locked PLL tuning system Built in stereo 4Selectable Bands FM1 FM2 FM3 AM with each band consisting of up to 6 stations Automatic Seek Control Auto Store Preset Station Scanning LCD Digital Display The CRIOOA operates on 120 volts 60Hz AC It incorporates a low level 600 ohm output which will drive the auxiliary input of a public address amplifier The unit can also drive 8 ohm loudspeakers directly with its internal stereo amplifi er one watt per channel If desired the CR 100A may be mounted in a standard 19 inch equipment rack by means of the optional RK78 Rack Panel Kit Note MW is the international designation for AM See Page 6 to Connect Antenna 2 Channel Output to Drive 8 Ohm Speakers EIITIITIIIE BOGEN A OH CO m COMMUNICATIONSINC ji i RAMSEY N J MADE IN KOREA Our A 6002 L CR100A REAR VIEW 600 Ohm Output to Drive To 120V 60Hz AC AUX Input of Amplifier Controls and Functions AMI2. FM ep mm em ms Cassette Player 44 pe PLL SYNTHESIZER TUNER 1 11 12 14 15 10 9 CR100A FRONT VIEW Operating Instructions I On Off Switch and Volume Control To turn the unit on rotate the knob clockwise until an audible click is heard Further clockwise rotation will increase the volume level 2 Balance Control Move the slider control to obtain the most desirable stereo effect To increase the sound level in the right speaker move the slider control to the right To increase the sound level in the left speaker move the slider control to the left 3 Tone Control To increase the tone move the slider control to the right To decrease the tone move the slider control to the left 4 Rewind Button To rewind push the button marked 44 To stop rewind ing press the button again 5 Fast Forward Button To fast forward press the button marked gt To stop fast forwarding press the button again 6 Tape Program Selector During cassette play press the Fast Forward gt gt and Rewind 44 buttons simultaneously and the reverse side of the tape will automatically play 7 Eject Button Press this button to eject the cassette tape 8 Cassette Tape Door Insert a cassette tape sideways with the tape side facing toward the right 9 Digital Display The display indicates station frequency and other functions 10 Band Button Each time the BAND switch is pressed the radio frequen cy band will be swit
3. be used however if one is not readily available proceed as follows 1 Saturate a cotton swab with isopropyl alcohol 2 While holding the cassette door open locate the tape head to the right of the opening and toward the center of the unit 3 Clean the tape head capstans and pinch rollers with the cotton swab 4 Allow parts to dry before operating the unit Important Antenna Information The CRIOOA is designed for connection to various antenna systems as described below CAUTION For external use antennas use No 8 AWG aluminum wire or larger as ground wires for both mast and lead in and secure to building structure with insulators spaced 4 to 6 feet apart Mount antenna discharge unit as closely as possible to where the lead in enters the building structure FM Line Antenna The CRIOOA line cord functions as an internal FM Line Antenna for receiving FM broadcasts For improved reception particularly in weak signal areas or for tuners mounted in consoles or racks installation of the included T wire dipole antenna may be necessary External FM Antenna If installing a standard 300 ohm antenna system con nect the two wires from the T antenna to the screw terminals marked 300 ohm At the same time remove any jumper wires connected to these termi nals If conditions require the use of a coaxial transmission line such as RG I or RG 59 connect the coaxial transmission line to the screw terminals marked 75 oh
4. ched in the following sequence FM I FM2 FM3 AM and then it will repeat the sequence II Manual Tuning Button Press the UP side to tune into a higher fre quency and press the DOWN side to tune into a lower frequency The fre quency the unit is tuned to will be indicated by the Digital Display The fre quency will change continuously by keeping one of the buttons pressed down 12 Seek Button Automatic tuning is possible by pressing this button Having selected the desired band press the button to search for and tune in stations broadcasting at a higher frequency 13 Preset Button 1 2 3 4 5 6 It is possible to program up to six stations each on the FMI FM2 FM3 and AM bands Each preset switch has two func tions depending on how long it is pressed e Torecalla preset station press the preset switch for less than two seconds e To put the tuned in station into memory press the preset switch for more than two seconds 14 PSCAN Auto Memory Button The PSCAN switch has two func tions depending upon how long it is pressed I Pressing the PSCAN switch for less than two seconds the radio will auto matically tune to the next preset channel pause for five seconds and repeat This process will continue until the PSCAN button is pressed again 2 Pressing the RSCAN switch for more than two seconds the radio will auto matically tune and store radio stations into each of the preset channels e While pressi
5. ing mode lightly press the but ton that is not locked In the locked Fast Forward mode should the tape reach the end the unit will automatically start to play the other side of the tape In the locked Rewind mode should the tape reach the end the unit will automatically begin playing the cassette on the side being rewound 4 To reverse and listen to the other side of the tape push the FF E and REW 44 buttons at the same time 5 To remove the tape press Eject STORING STATION PRESETS Tune in the station to be stored using Seek or Manual tuning 2 Press the Preset switch 1 to 6 on the station that you want to store for at least two seconds Meanwhile audio output is muted for approximately two sec onds and the corresponding channel number will be displayed When the sound returns the station has been properly stored 3 Release the Preset switch when sound returns 4 If the Preset switch is released before sound returns the station will not be stored and the previous stored station will remain instead NOTE Storing stations during cassette tape playback is not possible Important Routine Maintenance To avoid the need for frequent servicing we strongly recommend periodic clean ing of the tape head capstans and pinch rollers This will also ensure high qual ity reproduction of programmed material The unit should be cleaned after every 20 to 30 hours of operation A high quality cassette cleaning cartridge can
6. m Always disconnect any jumper wire connected to the 300 ohm terminals when using external FM antenna FM Tuner Section Frequency Usable Sensitivity Frequency Response Signal Noise Ratio Stereo Separation AM Tuner Section Frequency Range Sensitivity Cassette Deck Section Tape Speed Wow and Flutter Fast Winding Time Frequency Response Stereo Separation Signal Noise Ratio Audio Section Power Output Stereo System Output Operating Voltage Dimensions WxHxD Specifications 87 5MHz 108MHz OdB 30Hz 15KHz 60dB 35dB at IKHz 522KHz 1620KHz 30dB 4 75 cm Sec 0 35 at 3KHz 185 Sec C 60 100Hz 8KHz 40dB 54dB IW 8 8 ohm 600 ohm 120V AC 60Hz NOM 7 1 x 2 1 8 x 9 1 4 COMMUNICATIONS INC 50 Spring Street Ramsey NJ 07446 Tel 201 934 8500 Fax 201 934 9832 www bogen com
7. ng the SCAN switch the output is muted e By keeping the PSCAN switch pressed for more than two seconds the next preset channel is displayed on the channel indicator and the displayed frequency will increase e Up to six stations are preset using channels to 6 e When PSCAN presetting is completed the unit will tune in the station stored into channel 15 MO ST Button Press the switch so the ST indicator lights to receive stereo programs In case there is disturbing noise during a stereo broadcast or the broadcast is received under bad conditions press the MO ST button again the ST indicator light goes out to listen to the program in MONO 4 Operations RADIO OPERATION Turn the unit on by turning the Volume control knob clockwise 2 Select either FMI FM2 FM3 or AM mode 3 Tune to a desired station manually or automatically with che Manual tuning Seek or Preset buttons 4 Adjust the Volume and Balance controls to your liking 5 The stereo indicator light is on the Digital display when FM stereo broadcast is being received 6 To turn off the unit rotate the volume control knob counterclockwise until you hear a click TAPE OPERATION Insert a cassette into the cassette door with the tape side facing to the right 2 Adjust the Volume and Balance controls to your liking 3 To Fast Forward Rewind the tape push to lock either one of the Fast Forward gt gt or Rewind 44 buttons To release the lock
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