Inter-m SYSTEM-2240G Operation Manual
Inter-m SYSTEM-2240G Operation Manual

Inter-m SYSTEM-2240G Operation Manual

Multi p.a combination
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Operation
anual
MULTI P. COMBIN TION
SYST M-2240G

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Summary of Contents for Inter-m SYSTEM-2240G

  • Page 1 Operation anual MULTI P. COMBIN TION SYST M-2240G...
  • Page 2: Table Of Contents

    MULTI P. COMBIN TION Contents Contents Welcome Warning............................1 Unpacking ............................1 Installation Environment............................2 Important Safety Instructions......................2 Features ............................3 ccessories.............................3 Operation ............................3 Front Panel ............................4 Rear Panel .............................10 How to Use CD / MP3 Player ....................12 Operating the Cassette Deck ......................15 Cassette Maintenance ........................16 pplication of The ntenna ......................18...
  • Page 3: Warning

    Welcome personal welcome to you from the management and employees of Inter-M ll of the co-workers here at Inter-M are dedicated to providing excellent products with inherently good value, and we are delighted you have purchased one of our products.
  • Page 4: Unpacking

    SYSTEM-2240G...
  • Page 5: Features

    When the power switch is pressed, this unit starts operation with tuner display. NOTE: The system’s operation is delayed by approximately three seconds after pressing the power switch. This is due to the built-in protection circuitry, designed to protect the speakers and other system components. SYSTEM-2240G...
  • Page 6: Front Panel

    (no cut or boost). Moving the slider upwards increases that frequency’s gain, while moving it down decreases the level of that frequency. 5. MONITOR SWITCH This switch controls the relative volume of the side-mounted monitor speaker. SYSTEM-2240G...
  • Page 7 12. DECK VOLUME Controls the level of Cassette Decks and B output. Can also be used to control the record level when dubbing from deck to deck B. 13. UX VOLUME Controls the level of ux 1 and ux 2 inputs. SYSTEM-2240G...
  • Page 8 Depress this button to listen to the previous/next song on the disc. 10. DIRECTORY (REVERSE/FORW RD) This function is available only for MP3 discs. It allows for movement between file directories on an MP3 disc. Depress this button to move to the previous/next directory. SYSTEM-2240G...
  • Page 9 3. Press the MEMORY switch (5), then select the desired address with DDRESS switch (3). 4. The present status of the tuner will be memorized in the selected address. 6. POWER SWITCH Pressing this switch to ON, will light and supply the power to this unit. SYSTEM-2240G...
  • Page 10 Side B to STOP, Side B to STOP (tape stops when end of side B is reached). : Continuous uto-Reverse (tape will continuously switch from Side to Side B and back during playback). When in REC mode, tape will stop when end of Side B is reached. SYSTEM-2240G...
  • Page 11 13. REC SWITCH (● ) Pressing this switch will place the unit in Record Pause mode. Pressing PL Y subsequent to pressing the REC switch will begin recording. 14. NORM L SPEED DUB SWITCH Pressing this switch will activate normal-speed dubbing mode. SYSTEM-2240G...
  • Page 12: Rear Panel

    Connect up to 10 individual speakers to this strip. Make certain that the total impedance load is less than the rated impedance, as shown below. MODEL Low Imp. Out High Imp. Out Impedance SYSTEM-2240G Voltage SYSTEM-2240G 100V ※ US /C N D & ssociated : 25V/2.6 or 70V/21 3.
  • Page 13 Connect an external source (CD player, video, mixer, etc.) to these inputs. 10. PRE MP OUTPUT This output provides line level output signal for connection to an external amplifier. 11. NTENN TERMIN LS Connect external antenna here. FM: 75 coaxial cable antenna. M: 300 loop antenna. SYSTEM-2240G...
  • Page 14: How To Use Cd / Mp3 Player

    SCAN D -- INT NO. 6. In case of MP3, if you long-press switch for more than 1 second, message is display- ed, and the unit plays the beginning part of each file in the directory for 10 seconds. SYSTEM-2240G...
  • Page 15 5. This directory function works at a SC N, REPE T and R NDOM status while the unit is in a play or pause mode, and the directory name is displayed. If you move to other directory in a STOP mode, a directory name is not displayed but the number of the first song in a new directory is displayed. SYSTEM-2240G...
  • Page 16 * When #5 song (# 5 song in directory 1) is displayed currently, DIRECTORY └ ▶ 1) if you press , # 13 song (# 1 song in directory 2) is displayed. ◀ ┘ DIRECTORY 2) if you press , # 23 song (# 1 song in directory 3) is displayed. SYSTEM-2240G...
  • Page 17: Operating The Cassette Deck

    3. Insert a blank recordable tape into Deck B (To record, cover the window with cellophane tape). 4. Press DUB switch to record to a cassette tape. 5. Press stop switch on the Deck or B to stop recording. SYSTEM-2240G...
  • Page 18: Cassette Maintenance

    If the tape has unraveled, insert a pencil or similar object into the sprocket and tighten to remove slack. (See Picture 1.) Wind the tape until it is even and tight with a pencil. Touching the surface of the tape with your finger will damage sound quality by transferring skin oils and dirt. (Picture 1) SYSTEM-2240G...
  • Page 19 Holding the tape with the opening facing down, the tab to the upper left corresponds to the side facing you. (See Picture 2.) *To remove the tap, push it down gently with a screwdriver. * To record again, cover the window with (Picture 2) cellophane tape. SYSTEM-2240G...
  • Page 20: Pplication Of The Ntenna

    Install the vinyl-coated cable to an outdoor place if the M reception is not good enough. - M LOOP NTENN Connecting the feeder of the loop antenna of the terminal of 300 . Listening to the broadcasting, fix it after deciding the location and the direction so that the receipt condition may be optimum. SYSTEM-2240G...
  • Page 21: Connecting The Speakers

    Insert the Shorting Connector between the OPT IN and LOW IMP. OUT terminals. Connect each individual speaker as shown below. MATCHING MATCHING TRANS TRANS Be certain that the total combined impedance is not less than the unit’s rated impedance, as shown below: 100V SYSTEM-2240M SYSTEM-2240G...
  • Page 22: Pplications

    MULTI P. COMBIN TION pplications pplications ANTENNA (300 ) (75 ) PA-2312 PUBLIC ADDRESS POWER AMPLIFIER OUTPUT&PROTECTION PROT POWER CLIP -10dB -40dB SYSTEM-2240G...
  • Page 23: Block Diagrams

    MULTI P. COMBIN TION Block Diagrams Block Diagrams SYSTEM-2240G...
  • Page 24: Specifications

    MULTI P. COMBIN TION Specifications Specifications SYSTEM-2240G Rated Output (T.H.D 1%) 240W Input Sensitivity 1mV / 20k / Impedance 300mV/20k Frequency 64Hz ~ 32kHz (120Hz ~ 10kHz) Response 30Hz ~ 30kHz (120Hz ~ 15kHz) T.H.D 0.18% (Less than 1.0%) 0.06% (Less than 1.0%)
  • Page 25: Service

    To obtain specific warranty information and available service locations contact Inter-M directly or the authorized Inter-M Distributor for your specific country or region.
  • Page 26 NOTE...
  • Page 28 Inter-M, Ltd. (Korea) began operations in 1983. Since then, Inter-M has grown to become one of the largest manufacturers of professional audio and commercial sound electronics equipment in the world. Inter-M has gained worldwide recognition for its own branded products, as well as private label manufacturing of electronics sold under other names (OEM).

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