Operation Manual. Digital PA System PSI-5120A/5240A

Transcription

1 Operation Manual Digital PA System PSI-5120A/5240A

2 Welcome A personal welcome to you from the management and employees of Inter-M All 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. We sincerely trust this product will provide years of satisfactory service, but if anything is not to your complete satisfaction, we will endeavor to make things right. Welcome to Inter-M, and thank you for becoming part of our worldwide extended family! CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN This symbol is intended to alert the user to the presence of uninsulated dangerous voltage within the product s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK. DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. ATTENTION : RISQUE DE CHOC ELECTRIQUE NE PAS QUVRIR Caution: This symbol is intended to alert the user to the presence of important operation and maintenance (servicing) instructions in the literature accompanying the appliance. To prevent electric shock do not use this (polarized) plug with an extension cord, receptacle or other outlet unless the blades can be fully inserted to prevent blade exposure. WARNING To prevent fire or shock hazard, do not expose the unit to rain or moisture. Attentions: Pour prévenir les chocs électriques ne pas utiliser cette fiche polarisée avec un prolongateur, une prise de courant on une autre sortie de courant, sauf si les lames peuvent étre insérées à fond sans en laisser aucune partie à découvert. Pour deconnecter completement l appareil du reseau d alimentation. deconnecter le cordon d alimentation de la prise murale. La prise du reseau d alimentation doit demeurer aisement accessible. *WARNING FOR YOUR PROTECTION PLEASE READ THE FOLLOWING-WATER AND MOISTURE: Unit should not be used near water(e.g. near a bathtub, washbowl, kitchen sink, laundry tub, in a wet basement, or near a swimming pool, etc). Care should be taken so than objects do not fall and liquids are not spilled into the enclosure through openings. *CLASS 2 WIRING (Adjacent to speaker terminal): The speaker output of this apparatus can exceed 10 Watts and could be a shock injury. Connection to speakers should be performed by a skilled person. *Do not install this equipment in a confined space such as a book case or similar unit. *Warning : To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture and objects filled with liquids, such as vases, should not be placed on this apparatus. *This apparatus shall be connected to a mains socket outlet with a protective earthing connection. *To completely disconnect this apparatus from the AC mains, disconnect the power supply cord plug from the AC receptacle. *The mains plug of the power supply cord shall remain readily accessible. CAUTION *These servicing instructions are for use by qualified service personnel only. To reduce the risk of electric shock, do not perform any servicing other than that contained in the operating instructions unless you are qualified to do so. NOTE *This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.

3 Contents Unpacking...2 Installation environment...2 Important Safety Instructions...2 Features...3 Additional Descriptions...4 Front Panel...5 Rear Panel...9 Method to Connect Speakers...11 Operating Method Before using system tuner Operation ) Manual / Auto tuning Method ) Memory / Recall the Station ) FM Antenna Installation CD/USB/DRP Operation ) Play/Pause ) Disc Check ) RePeAt Function ) RANDOM ) group UP/DOWN ) DISPlAy ) CD/USB COPy ) Delete (Deleting File) Function ) eq Control function...16 Additional Function FM MUte Memory Initialization...17 Applications...18 Specifications...19 Method to Assemble Rack Bracket...21 Service Procedures...22 Schematic...22 Parts list...22 Variations and Options...22 Warranty...22 PSI-5120A/5240A 1

4 Unpacking Please take a few minutes to read this manual to familiarize yourself with important information regarding installation, product features, and operation. As with most electronic devices, ORIgINAl PACKAgINg (OR equal) IS ReQUIReD in the unlikely event that the product needs to be returned for servicing. Installation Environment Never place this product in an environment which could alter its performance or reduce its service life. Such environments usually include high levels of heat, dust, moisture, and vibration. IMPORTANT SAFETY INSTRUCTIONS 1. Read these instructions. 2. Keep these instructions. 3. Heed all warnings. 4. Follow all instructions. 5. Do not use this apparatus near water. 6. Clean only with dry cloth. 7. Do not block any ventilation openings. Install in accordance with the manufacturer s instructions. 8. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. 9. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. the wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet. 10. Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus. 11. Only use attachments/accessories specified by the manufacturer. 12. Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over. 13. Unplug this apparatus during lightning storms or when unused for long periods of time. 14. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped. S3125A 2 PSI-5120A/5240A

5 Features - DIGITAL PROCESSING & DIGITAL AMPLIFIER Adopting the Full Digital Amplifier enables to lower overall weight, power consumption and temperature rise during operation. - VARIOUS SOUND SOURCES FM tuner and CD/USB/DRP (flash memory) player are mounted, and there is AUX (1, 2) and OPtICAl (IN/OUt). you can conveniently use various source. - SPEAKER SELECT SWITCH (10 ZONE SPEAKER OUTPUT) It is possible to use selective broadcasting and broadcasting with 10 speaker selection switches and a All switch. - AMX / CRESTRON INTERFACE (RS-232) you can use AMX or CReStRON control system with this interface. - MIC PRIORITY you can select 3 types of MIC priority modes as your preference. - CHIME Convenient to use to guide broadcasting before or after broadcasting. - CD COPY FUNCTION this function copies music on the CD to the internal memory. Using this feature can greatly extend the life of he CD mechanism. - ANTI SHOCK SYSTEM Adopting Anti Shock system provides strong resistance against sound bounce by shock. - MP3/WMA CD-DA, MP-3, WMA can be playbacked. - USB HOSTING FEATURE Contents in USB memory can be copied to DRP or played directly. - IR REMOTE CONTROL SENSOR (REMOTE CONTROL SEPARATELY SOLD) Remote control is available using the remote control. - RACK MOUNTABLE (RACK BRACKET SEPARATELY SOLD) Separate rack bracket (BKt-PSI5120) can be assembled for rack mounting. (See page 23) PSI-5120A/5240A 3

6 Additional Descriptions MP3 (MPEG Audio Layer-3) MP3 is one of music file formats that can contain music with stereo sound quality as good as audio CD, which is a type of MPeg as audio, video compression standards. Compression rate is 1Mb by 1 minute and thus about 3~ 5 minutes are sufficient if recording songs of 3~ 5 min or so. Differently from audio CD, a music file made of MP3 can contain over 130 songs for popular songs or folk songs and playing time is also about 10 hours. MP3 clears frequency range for a human being not to discernable and so has advantage to compact it to 1/12 or so while maintaining music as sound quality equivalent to CD level. For example, deriving a song in a music CD while maintaining music as sound quality equivalent to CD level becomes capacity of 50MB or so but if compressing and converting it to a MP3, size of the MP3 largely reduces to 4~5MB. WMA (Windows Media Audio) WMA is a multimedia compression method developed by Microsoft Corporation and is technology to compress only music from 'Window Media technologies', and provides same sound quality as format of MP3 up to 128Kbps, which has lower 64Kbps format than MP3. In other words, it has a file size of the half of the MP3 and provides same sound quality as MP3. Digital I/O and standards Replaces electrical digital signal with optical signal by coaxial cables, semi-conductor laser or light emitting diode (led), and connect to other devices with optical fiber cables. the unit that receives optical signal changes optical signal to electrical signal for various processing. If transmitting digital data as they are, data errors are little since it is not less affected by electrical noise than electrical signal. Digital interface used in this product is a form of S/PDIF(Sony/Philips Digital Interface), complying with standards called as IeC PSI-5120A/5240A

7 Front Panel 1. USB TERMINAL USB terminal input for stored music files, can be played on USB function. 2. TONE CONTROL VOLUME this is a volume to control tone of signal. you can adjust each frequency band such as 200Hz/500Hz/1.2KHz/3KHz/8KHz. Select the relevant frequency with the tone button and control volume with the (+/-) button. (Control range: ±8dB) 3. EQUALIZER MODE SELECT BUTTON If pressing this button once, you can check setting status of the current eq mode. Whenever you press the button, the mode changes in order of USeR 1 USeR 2 USeR 3 USeR 4 USeR5 OFF. After adjusting the tone, press the button long (about 2 seconds), then the setting is saved in the relevant mode. 4. DISPLAY this is a window to display system information of the operation. 5. INPUT SELECT (FUNCTION) BUTTON this is a button to select input signal and you can select one of FM tuner, CD, USB, DRP, AUX 1, AUX 2, or DIgItAl INPUt. AUX 1/2 is changed whenever pressing the AUX button. 6. DISPLAY MODE SELECT BUTTON Button to check the remaining time of current selection. PSI-5120A/5240A 5

8 7. TUNER FUNCTION BUTTON 1) PReSet -/+: Button to select the memorized broadcasting frequency. 2) MeMO: Button to memorize the broadcasting frequency. 3) FReQUeNCy / : Button to select the broadcasting frequency to tune.. 8. SPEAKER SELECT BUTTON there are 10 speaker selection buttons and one All selection button. It is convenient to broadcast to some selective areas or to all areas. 9. POWER SWITCH this is the button to turn on or off the power. If turning on this switch, display lights on and the unit starts to operate. If turning off the switch, the unit becomes Standby status. 10. MONITOR SPEAKER SELECT BUTTON you can check broadcast output status through a monitor speaker. you can select the level by 2 steps (+2, +1). Whenever pressing the button, the mode changes in order of OFF OFF. When you adjust the source volume, then the monitor speaker level is changed. Main volume has no effect on the monitor speaker level. 11. MASTER VOLUME Adjust the signal level of the speaker outputs. 12. MIC 1 INPUT this is the balanced input. Input level : -60dBV ~ -16dBV the phantom switch must be off or not the line level source may be damaged. 13. SOURCE VOLUME this is a volume to control volume of the tuner/cd/usb/aux/digital input. 14. MIC VOLUME this is a volume to control volume of MIC input CH 1 ~ CHIME BUTTON this is four-step scale and it is convenient when using it for guide broadcast before broadcasting. 16. HOLD BUTTON this is a button to protect main function from careless operation. HOlD ON is displayed in the display if pressing this button and some functions are non-operable. Relevant function is as follow: Power Supply Switch, Speaker Select Button, MIC/SOURCe Volume Control, Main Sound Control Volume and CD eject Button. If pressing the HOlD button once again, HOlD OFF is displayed on the display and the relevant function is released. 17. ERASE FUNCTION BUTTON this button is used to delete a file stored in the DRP. 6 PSI-5120A/5240A

9 18. CD / USB / DRP FUNCTION BUTTON the button available lights depending on function selected. 1) (Play) Button this is a button to playback. 2) I / I (SKIP DOWN/UP) Button this is a button to search for music before or after the music played. 3) (Stop) Button this is a button to stop playing. 4) / (SeARCH DOWN/UP) Button this is a button to move forward or backward from a track during play a disc. Keep pressing this button to find the position you want to play. 5) II (Pause) Button this is a button to pause playback. Press the (Play) button to playback continuously. 6) COPy Button Used when copying, CD or USB can be copied to DRP. 7) enter Button this button is used for Copy or erase operation. the relevant operation starts if pressing this button. 8) BUZZeR BUttON this function is to turn on/off buzzer sound (Phi~~) whenever pressing the button. - Change the function to stop mode. - Pressing the BUZZeR button shows the BUZZeR ON/OFF setting. - Select ON/OFF using the / (SeARCH DOWN/UP) button. (Default setting is ON) - Press the enter button to save the setting. Setting is cancelled if pressing the Stop button. 9) AUtO PlAy BUttON this function is used to automatically play a CD disc or file of memory (DRP/USB) if the AC power turns on. Playback stops after playing a disc once from the first track. this function operates only when the AC power turns on. this function does not operate when you turn the power on with the power button. the unit automatically playback from first track if power turns off while playing. - Pressing the AUtO PlAy button shows the AUtOPlAy ON/OFF setting. - Select ON using the / (SeARCH DOWN/UP) button. (Default setting in OFF) - to save the setting, press the enter button. - to exit the mode, press the (Stop) button. 10) group / (UP/DOWN) Button this button is used to select the folder which have MP3 or WMA files. 11) RANDOM Button this button is used when playback music in a disc randomly. PSI-5120A/5240A 7

10 12) RePeAt Button this button is used to playback music in Repeat Mode. 19. DISC INSERT SLOT this is the insert slot of a Disc. If you put a Disc in the slot, then the disk is automatically entered into the slot. 20. CD DISC EJECT BUTTON this button is used to take out a disc. 8 PSI-5120A/5240A

11 Rear Panel 1. AC INLET (AC POWER SUPPLY INPUT) the terminal is used to connect a power cable. Before connecting a power cable to the AC Inlet, you must check whether the AC voltage is correct. 2. DC TERMINAL (DC POWER SUPPLY INPUT) this terminal is used to connect DC 24V power supply. Always check voltage and (+), (-) polarity before connection. the unit is operated with AC power when AC and DC power are supplied at the same time. the unit is operated with DC power supply when AC power supply is shut off. 3. SPEAKER OUTPUT TERMINALS this terminal is used to connect speakers. you must not connect low impedance (4Ω) speaker to the high impedance terminal (SP1 ~ SP10). Note that only high impedance terminal is controlled by the front select switch. 4. EXT CHIME TERMINALS this terminal is used to operate the Chime externally. 5. DIGITAL AUDIO I/O TERMINAL this terminal is used to input/output digital audio signal and you can transmit digital signal without loss of sound. 6. AMX / CRESTRON INTERFACE (RS-232) this is a control port to use a remote device such as AMX or CReStRON control system. (For your reference, the maximum cable length is about 15m) PSI-5120A/5240A 9

12 RS-232 PIN Controllable operation All functions except for some are available and you can check their detailed contents if downloading data for control protocol. Downloading of control protocol Please download the protocol at the inter-m site, SUPPORt / DOWNlOAD folder. 7. CHIME VOLUME this is a volume to control Chime level. Pin Purpose Not Used Receive transmit Not Used ground Not Used 8. PRE OUTPUT this is the unbalanced output. this output can be used to record the signal from the unit. the output level is not controlled by the master volume. 9. AUX IN this is the unbalanced input. this input can be used to connect a tape player or other sound sources. 10. MIC PRIORITY SELECT SWITCH this is a switch to select priority of MIC broadcasting. 1) MIC 1, 2 mode : Signal from any MIC 1 or 2 input will mute all other audio signals. 2) All mode : Signal from any MIC 1~5 input will mute all other audio signals. 3) OFF mode : When this switch is in the OFF position, the MUte function is disabled. Signal from any MIC input will have no effect. 11. INPUT GAIN CONTROLS (TRIM VOLUME) these are trim volumes of each MIC inputs to control the input gain. When adjusting the input gain, make sure that the levels are not set too high, or not it may cause noisy or distorted output. 12. PHANTOM POWER SWITCH these switches turn the phantom power supply on or off for each channel. When the switch is pushed, +24V DC power is supplied to the pin 2 and the pin 3 of XlR jack. Use phantom power when you connect a condenser microphone, which requires an external power supply. Caution: It is safe to connect most modern dynamic microphones to the channel inputs when phantom power is activated. However, some older ribbon microphones may be damaged by phantom power, and certain unbalanced line level devices may malfunction or produce an audible hum when phantom power is turned on. Use the phantom power only you use a condenser microphone. If you press the phantom power switch when the channel volume and master volume is at the high volume level, it may cause audible pop sound. 10 PSI-5120A/5240A

13 13. FM ANTENNA TERMINAL Connect the FM antenna. Please locate the antenna to the position where stations are tuned well. 14. MIC INPUT 2~5 these inputs are suitable to receive signal from microphones. XlR inputs are balanced input. Input level : -60dBV ~ -16dBV When other line level source is connected to one of these terminals, adjust the trim volume to -16dB position. The phantom switch must be off, or not the line level source may be damaged. Method to Connect Speakers - Installation of speaker Before connecting speakers, disconnect the AC power cable. Note the proper connecting terminals as shown below. Make certain that the total impedance is not less than the rated impedance indicated. HIgH IMPeDANCe SPeAKeR INStAllAtION total power sum of all zones (1~10) must not exceed the rated power. PSI-5120A:120W, PSI-5240A:240W Do not use 4Ω speaker terminal and high impedance speaker terminals at the same time. - Rated output and impedance MODel OUtPUt 4Ω (low IMPeDANCe) SP 1~10 (HIgH IMPeDANCe) PSI-5120A PSI-5240A 22V/4Ω(120W) 31V/4Ω(240W) ec & Associated : 100V/83Ω USA/CANADA & Associated : 70V/41Ω ec & Associated : 100V/42Ω USA/CANADA & Associated : 70V/21Ω Caution : Be sure that total impedance is not less than the rated impedance. (See upper chart.) Do not connect the low impedance speaker to the high impedance terminals. WARNINg : extreme care must be exercised when connecting high-impedance systems, as potentially hazardous voltages may be present at these terminals. Do not install this equipment in a confined space with less than adequate ventilation. PSI-5120A/5240A 11

14 Operation Method 1. BEFORE USING SYSTEM 1) Firstly put all volumes in the minimum level before inserting power supply cord into the socket. 2) ensure that speaker and input jack are properly connected. 3) Check power supply and insert the power supply cord into the socket. 4) Pressing the power switch enables the front display window be lighted and the unit starts to operate. 5) Control volume with each input volume and main sound volume before use. 6) Adjust tone by channel to the desired taste by referring to Channel eq setting. 2. TUNER OPERATION 1) MANUAl / AUtO tuning MetHOD - Press the FM Function button. - Pressing the Frequency / (frequency DOWN/UP) button enables to decrease or increase frequency and you can select frequency of the desired broadcast station. Auto tuning: Pressing the Frequency Down/Up button lengthily enables to start Auto Station Select operation and automatically stop at the frequency position of broadcasting station receivable. tuned is displayed in the display and broadcasting is output. Manual tuning: Pressing the Frequency Down or Up button once shortly enables to decrease or increase frequency and manually move to the frequency position of broadcasting station receivable. tuned is displayed in the display and broadcasting is output. 2) MeMORy / ReCAll the StAtION - Select desired frequency with the Frequency / (Frequency DOWN/UP) button. - Pressing the MeMO button enables to display Memory and address to save flickers. - Select the address to be memorized with the Preset -/+ button and then press the Memo button in order to save the selected broadcasting frequency at the relevant address. - you can save up to 40 broadcasting frequencies by repeating above item No.1~3. - you can select the desired broadcasting frequency with the Preset -/+ button. 3) FM ANteNNA INStAllAtION After accessing to the FM antenna terminal, determine location and orientation of installation so that receiving status is best while listening to broadcasting and then securely fix the antenna. Frequent noise may generate even by using dedicated FM antenna at downtown or streets with a great of traffics, factory premise or high voltage transmission lines. In such areas, install outdoor antenna with 75Ω cables for connection of FM antenna. 12 PSI-5120A/5240A

15 3. CD/USB/DRP OPERATION 1) PlAy/PAUSe - CD Playback discs, ordinary audio CDs, CD-R or CD-RW discs recorded in CD-DA format and properly finalized. Press the CD Function button. If inputting a disc, the unit enters into the Standby Mode after automatically reading information and total music number to play are displayed in the display. Up to 499 music can be displayed. If there is no disc, NO DISC is displayed in the display. Press the (PlAy) button to play. Press the II (PAUSe) button to pause during music play. If pressing the (PlAy) button once again, the selected function is released and continuing play is done from the current portion. Caution : A disc whose status is not good or a disc which format is not compatible is automatically ejected. Check the disc status because it is not failure of this unit. Only a disc with the size of 12cm is available and a disc of 8cm should not be used. - USB Playback files saved in the USB memory. Press the USB Function. Standby status remains after automatically reading information if inserting USB memory into the front USB terminal. total file numbers to play are displayed in the display. If no files to play, then NO FIle is displayed in the display. NO USB is displayed in the display if USB memory is not inserted. Press the (PlAy) button to play. Press the II (PAUSe) button to pause during music play. If pressing the (PlAy) button once again, the selected function is released and continuous play is done from the current portion. - DRP Playback files in the inner memory. Press the DRP Function button. Standby status remains after automatically reading information. total file numbers to play are displayed in the display. If no files to play, No File is displayed in the display. Press the (PlAy) button to play. Press the II (PAUSe) button to pause during music play. If pressing the (PlAy) button once again, the selected function is released and continuous play is done from the current portion. 2) DISC CHeCK you can check with the relevant icon of the right lower part of the display. - CD : 1CD icon lights on. PSI-5120A/5240A 13

16 3) RePeAt Function Press the RePeAt button to change the repeat mode. OFF RePeAt 1 RePeAt All RePeAt group OFF in sequence. RePeAt 1 Function - Repeat function for single song. Press the RePeAt button during playback and then press Play button, RePeAt 1 will display and the current selection will play repeatedly. RePeAt group Function - If the disk contains multiple folders, this function has the ability to play any particular folder in Repeat mode. Press the RePeAt button twice, then RePeAt group is displayed and using group UP/DOWN button to select folder and press Play for infinite loop play. RePeAt All Function - Used when wanting to repeat the entire disc. During playback or by pressing RePeAt button three times and pressing Play, RePeAt All is displayed and currently selected disc will be repeated indefinitely. OFF Mode - Playback stops after playing a single disc. 4) RANDOM this function is used to randomly listen to music without any sequence. - Pressing the Random button during stop enables to display Random. Press the (PlAy) button to play music with random sequence. - Repeat play is also done according to the Repeat Mode. - Pressing the Random button once again enables to release this function. 5) group UP/DOWN When files are saved with folders, you can select a folder with the group UP/DOWN button. - Press the group / (UP/DOWN) button to select a folder and then the first track is played. - the relevant group is displayed with g# in front for a track. Play order and indication of group (folder) - For CD, music is played to the order of Number/Alphabet/Hangul (Korean character). - For DRP, files copied in a CD is displayed with g5, files copied in USB with g3 and ReC files with g2 respectively. - For USB, music is played to the order of Number/Alphabet/Hangul but such order may be changed depending on status of the inner file system. 6) DISPlAy - this is function used in CD/USB/DRP Function. - Pressing the Display Mode button during play enables to display remaining time of he playing track. 7) CD/USB COPy - Ability to copy the CD/USB contents to the DRP during playback to save time. - Using this feature will greatly extend the life of the CD mechanism by copying the content of a CD into the internal memory and playing from DRP source. - After inserting CD or USB to copy, press COPy button. 14 PSI-5120A/5240A

17 - If both the CD and USB are present, press the COPy button to select the desired source (CD/USB). After selecting the desired source, press the enter button. - / Select the DISK (1-6) of internal memory (DRP) with the buttons, then press enter. - After deleting the contents of the selected DISK, start the copying process. - Copying starts after the shown display. - Pressing the StOP button during COPy mode cancels copy function and only the completed tracks will be saved in memory. - During copying mode, if COPy FUNCtION is changed, this function will stop. 8) Delete (Deleting File) Function Ability to delete unwanted files from internal memory(drp). - After selecting the DRP FUNCtION, press the erase button. - Select the MeMORy FORMAt or DISK to delete and press the enter button. - MeMORy FORMAt will delete all contents of internal memory (DRP). - DISK Delete, Select the entire DISK or a track to delete and press enter button. - Choosing All track Del will delete all tracks on selected DISK. - Choosing SeleCt track Del will only delete selected track and after pressing enter button. PSI-5120A/5240A 15

18 9) eq Control Function this function consists of 5 bands and you can change the mode to the desired taste by each channel. - Press the relevant mode by pressing the equalizer MODe button. (USeR1~5, eq OFF) - Select the frequency range to control by pressing the tone button. (200Hz/500Hz/1.2KHz/3KHz/8KHz) - Control the function to the desired level by using the +, - button. - If pressing the equalizer MODe button lengthily, the final control status is saved in the relevant mode (USeR1~5). - If not in use, place it at the eq OFF position. 16 PSI-5120A/5240A

19 Additional Function 1. FM MUTE this function is used to select broadcastings of good sensitivity. the broadcasting of low receiving sensitivity is muted in FM MtUe mode. 1) Pressing the group (group UP) button together with the (Stop) button shows the "Set MODe" in the display. 2) Press the I / I (SKIP DOWN/UP) button in the above "Set MODe" to select FM MUte mode. 3) Select "FM MUte ON" by using the / (SeARCH DOWN/UP) button. (Default setting is OFF) 4) Press the enter button to save the setting. Setting is cancelled if pressing the Stop button. 2. MEMORY INITIALIZATION this function is used to delete files saved in the inner memory (DRP) and automatically initialize all settings. 1) Pressing the group (group UP) button together with the (Stop) button shows the "Set MODe" in the display. 2) Press the I / I (SKIP DOWN/UP) button in the above Set MODe to select initialization mode. 3) Select Initial ON by using the / (SeARCH DOWN/UP) button. (Default setting is OFF) 4) Press the enter button to initialize. After this function is completed, Complete and POWeR OFF are alternatively displayed. 5) turn the power off and then power on to complete the initialization. PSI-5120A/5240A 17

20 Applications CD-6208 PP-6213 PC-6335 PC-6335 CD PSI-5120A/5240A

21 Specifications PSI-5120A PSI-5240A POWeR AMP (AUX Speaker Output, 4Ω load) Rated Output (thd 1%) 120W 240W AUX 1, 2 (@1KHz, Speaker Output, 4Ω load) Input Sensitivity -10dBV S/N (20KHz lpf, A-WtD) Better than 80dB Frequency Response (1W Power Output, ±3dB) 100Hz-18kHz MIC1~5 (@1KHz, PRe OUt) Input Sensitivity -58dBV S/N (20KHz lpf, A-WtD) Better than 60dB Frequency Response (±3dB) 120Hz-10kHz Phantom Power +24V CD (test CD 0dB, PRe OUt) S/N (20KHz lpf, A-WtD) Better than 80dB Frequency Response (±3dB) 100Hz-20kHz tuner (FM, 22.5kHz PRe OUt) S/N (20KHz lpf, A-WtD) Better than 60dB Frequency Response (±3dB) 100Hz-12kHz PRe AMP OUt (MIC1~6, AUX IN) Output level 1V/600Ω Operation temperature 0 C ~ +40 C Power Source VAC or VAC ; 50Hz/60Hz, 24VDC Power Consumption 85 W (1/8W POWeR) Weight(Set) 13kg/28.7lb Dimension(Set) 430(W) 204(H) 310(D)mm/17(W) 8(H) 12.2(D)in * Design and specification are subject to be changed for the improvement of product quality without pre notice. PSI-5120A/5240A 19

22 * Dimensions PSI-5120A/5240A

23 Method to Assemble Rack Bracket 1. Put RACK BRACKet (BKR-PSI5120) from the front side of the system. (BRACKet separately sold) 2. Secure the side of system firstly using S1 (4eA). 3. Secure the system to the rack by using S2 nuts (4eA), W1 (4eA) and washers (4eA). PSI-5120A/5240A 21

24 Service Procedures ensure the problem is not related to operator error, or external system devices, Once it is certain that the problem is related to the product contact your warranty provider as described in the warranty section of this manual. Schematic A Schematic is available by contacting your warranty provider. Parts List A Parts list is available by contacting your warranty provider. Variations and Options Variations Variations of this product exist to reflect the variations in AC power requirements throughout the world. Product supplied through local sources are compatible with local AC power requirements. Options No optional items are available for this product. Warranty Warranty terms and conditions vary by country and may not be the same for all products. terms and conditions of warranty for a given product may be determined first by locating the appropriate country which the product was purchased in, then by locating the product type. 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. 22 PSI-5120A/5240A

25 NOte PSI-5120A/5240A 23

26 NOte 24 PSI-5120A/5240A

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28 Inter-M, ltd. (Korea) began operations in 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). the company is no longer just a Korean company, but rather a global company that is truly international in scope, with factories and offices in Korea and China, and sales and marketing operations located in Japan, europe, and the U.S.A. With more than 850 employees around the globe, Inter-M is well-poised for further growth and expansion. Inter-M Americas, INC ARteSIA BlVD. CeRRItOS, CA USA tel : , FAX : Home Page : info@inter-m.net Inter-M Corporation SeOUl OFFICe : 719, DOBONg-RO, DOBONg-gU, SeOUl, KOReA tel : ~8, FAX : Home Page : overseas@inter-m.com MADE IN KOREA January