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1. 2 m e Amplifier Microphone Recorder Microphone stand CS CD player AM FM tuner Cassette player w p am mme
2. 13 PL This LED is the power indicator When the amplifier is powered on this LED e 413 lights up When the amplifier is powered off this LED lights off B 14 POWER SWITCH rone When the switch is set in the position ON the unit is powered on When the switch is set in the position OFF the unit is powered off REAR PANEL 15 VOLTAGE SWITCH This switch is used to select voltage 115V 230V as requirement a IS 16 AC CONNECTOR AND AC FUSE This connector is meant for the connection of the spplied mains cord The z fuse protects the alternating currents supply circuit of the equipment The LELEI lt 16 fuse can only be changed in the event of a fault Em bd 17 LINE OUT BAL UNBAL These terminals can be connected with other appliance such as amplifier recorder etc 18 POWER AMP OUTPUT y 18 These terminals allow connecting speakers ZONE1 Line out bal unbal pme Power Amp output G COM 492 89 50v 70V 100V aas ZONE2 ZONES ZONE4 4 ohm Connecting the speakers to 4 ohm output 5 EXAMPLE OF POSSIBLE CONNECTIONS Sound column Horn speaker Speaker Speaker Contact VOICE PRIORITY Tel signal oi e
3. ARDHE SIONA PELLI WEEE KALLI LEL User s Manual NF00137 29 THE MIC LINE INPUT CONNECTOR These are the channels from Channel1 to Channel3 You can connect balanced low impedance microphones to the XLR socket On the 1 4 phone jack you can connect either a microphone or a line level instrument You shall never connect an unbalanced microphone It the XLR socket if you do not want to damage both the Microphone and the Mixer TECHNICAL SPECIFICATION OUTPUT POWER CAPACITY RMS 60W x 4 POWER SUPPLY FREQUENCY RESPONSE AC 110 120V 50 60Hz AC 220 240V 50 60Hz 50Hz 18KHz 3dB INPUT SENSITIVITY MIC 50dB LINE 17dB AUX 18dB TEL 30dB TONE CONTROLS BASS 10dB 100Hz TREBLE 10dB 10KHz TOTAL HARMONIC DISTORTION lt 0 5 SIGNNAL NOISE RATIO MIC265dB AUX 275dB CONTROLS OUTPUT IMPECANCE LINE OUTPUT MIC LEVEL CONTROL AUX LEVEL CONTROL TONE CONTROL BASS TREBLE EACH CHANNEL HAS THE INPUT LEVEL CONTROL AC SWITCH PHONE CONTROL MONITOR CONTROL 42 80 50V 70V 100V CHIME FUNCTION YES VU METER LED YES TELPHONE PAGING LELECT FUNCTION YES INPUT 1 PRIORITY YES DIMENSION 420X342X133mm SAFETY INSTRUCTIONS CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN The symbol is used to indicate that some hazardous live terminals are AN involved with in this apparatus even under the normal operat
4. No user serviceable parts inside e Fuse To prevent a fire make sure to use fuses with specified standard current voltage type Do not use a different fuse or short circuit the fuse holder Before replacing the fuse turn OFF the apparatus and disconnected the power source e Protective Grounding Make sure to connect the protective grounding to prevent any electric shock before turning ON the apparatus Never cut off the internal or external pro tective grounding wire or disconnect the wiring of protective grounding terminal e Operating Conditions This apparatus shall not be exposed to dripping or splashing and that no objects filled with liquids such as vases shall be placed on this apparatus To reduce the risk of fire or electric shock do not expose this apparatus to rain or moisture Do not use this apparatus near water Install in accordance with the manuf acturer s instructions Do not install near any heat sources such as radiators heat registers stoves or other apparatus including amplifiers that produce heat Do not block any ventilation openings No naked flame sources such as lighted candles should be placed on the apparatus IMPORTANT SAFETY INSTRUCTIONS e Read these instructions e Follow all instructions e Keep these instructions e Heed all warnings e Only use attachments accessories specified by the manufacturer Power cord and plug Do not defeat the safety purpose of the polariz
5. button Z1 down and signal will be assigned to ZONE 1 Release the button and it stopsAssigning signal to ZONE1 Z2 Z3 Z4 can be oper 3 ated in the same way VOLUME CONTROL When it is 0 dB the volume is lowest it is 10 dB the volume is highest TREBLE KNOB This is the treble control You can use it to get rid of high frequency noises or to boost the sound of cymbals or the high harmonics of the human voice The gain range goes from 10dB to 10dB with the central frequency 10kHz MUTE LED When the mute key is pressed down mute LED lights up and vice versa MUTE It mutes the signals from the corresponding channel HEADPHONE VOLUME CONTROLLER This knob controls the volume of Phone refer to 7 Turn the knob clockwise and it increases the volume and vice versa PHONE This jack is for headphone output LeveL MONITOR VOLUME This knob controls the output signal level to monitor output VOLUME controls the output signal level of ZONE This stereo 5 segment LED meter indicates the level of the overall output signal 4 12 MONITOR selector Push MONITOR button down then it connects the signal from amplifier 1 to monitor volume Release the button then it cuts off the signal connection to monitor volume The other three buttons are operated in the same way
6. ans of a master volume control and individual bass and treble tone controls even is case of AC power failure FEATURES e 3 Combo XLR 6 3mm jacks inputs with sensi tivity select switches for LINE dynamic MIC and condenser microphones inputs e 4 RCA jack for AUX inputs e Phone input e 4 Zone paging e Independent volume control for all inputs e Different zone can hear different music e Different input can send to different zone e Built in monitoring with volume controller e Built in bass and treble every channel e Built in gain control every channel e Built in mute function with selected e Balanced LINE output e Built in tel Paging e Built in monitor output e Built in priority function e Bipolar power switch e AC supply admit 110 120V and 220 240V selected e IEC AC outlet e 2U size designed admit the rack mounted e Overload protection e Short circuit protection e Over current protection e Fixed impedance 4ohms and 8o0hms outputs e Fixed voltage 50V 70V and 100V outputs e Cooling with intelligent fan 10 ZONE VOLUME 11 LED VU METER FRONT PANEL BASS KNOB This is the Bass control Boost male voice or kickdrum and bass guitar Your system will sound much bigger than what it is The gain range goes from 10dB to 10dB and the center frequency is 100 Hz ZONE SELECTOR ee Z1 Z2 Z3 Z4 can be considered as signal assignment switches Press 9 e the
7. ed 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 Protect the power cord from being walked on or pinched particularly at plugs convenience receptacles and the point where they exit from the apparatus e Cleaning When the apparatus needs a cleaning you can blow off dust from the apparatus with a blower or chean with rag etc Don t use solvents such as benzol alcohol or other fluids with very strong volatility and flammabibity for cleaning the apparatus body Clean only with dry cloth e Servicing Refer all servicing to qualified personnel To reduce the risk of electric shock do not per form any servicing other than that contained in the operating instructions unless you are qualified to do so 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 19 MONITOR LINE OUT Monitor Line Out can be connected with other appliance such as amplifier recorder etc 19 20 21 22 20 MONITOR 1W 8Q The terminal is meant for the con
8. ing conditions The symbol is used in the service documentation to indicate that N specific component shall be only replaced by the component spec ified in that documentation for safety reasons Protective Ground Terminal AC mains Alternating Current 4 Hazardous Live Terminal ON Denotes the apparatus turns on OFF Denotes the apparatus turns off because of using the single pole switch be sure to unplug the AC power to prevent any electric shock before you proceed you service WARNING Describes precautions that should be observed to prevent the danger of injury or death to the user Disposing of this product should not be placed in municipal waste and mm Should be separate collection CAUTION Describes precautions that should be observed to prevent damage to the apparatus WARNING e Power supply Ensure the source voltage matches the voltage of the power supply before turning ON the apparatus Unplug this apparatus during lightning storms or when unused for long periods of time External Connection The external wiring connected to the out put hazardous live terminals requires installation by an instructed person or the use of ready made leads or cords e Do not Remove any Cover There are maybe some are as with high voltages inside to reduce the risk of el ectricshock do not remove any cover if the power supply is connected The cover should be removed by the qual ified personnel only
9. nection of a small external MONITOR MONITOR panies TE loudspeaker that gets driven by an internal auxiliary power on amplifier providing a nominal output 1Watt Only the mixed audio signal coming from AUX IN are included in the outp utted signal In addition the output signal is controlled only by the volume control of the CH4 CH5 music signal level control 21 PRIORITY TERMINAL When these terminals are short circuited i e By means of using an electrical switch the audio signals coming from CH4 CH5 are attenuated while the signals coming from CH1 Ch2 CH3 are gaining priority 22 INPUT AUX PAGING The terminals input lets you connect to an auxiliary signal The input features Voice Priority function which overrides all other input signals once an auxiliary message is sent If you want to have this function disabled forever please contact a distributor 23 CH5 CH4 GAIN CONTROLLER 23 It can a just the level of the CH5 CH4 input j P Coe 24 24 LINE IN INPUTS iis ea An audio source with a high level output signal such as an AM FM tuner a cassette deck a CD player etc Use input sensitivity switch suitable for difference appliances They are able to take RCA type coaxial connectors and unbalanced signals 25 TEL INZONE SWITCHES There are four dip switches here Push the dip switch up it switches off and vice versa and can a
10. nnecting the speakers to 70V output Line out bal unbal Power Amp output y G COM 42 89 50V 70V_100V 0 100V 0 100V 0 100V Connecting the speakers to 100V output GENERAL DESCRIPTION AND FEATURES DESCRIPTION They are designed for PA system appli cations such as paging announcements intercommunications background music and broad casting in industrial plants offices schools churches department stores shopping centres night clubs dining rooms convention halls auditoriums and recreation areas More kinds of protective for this series such as overload short circuits of output overheat and you can use it safety and freely lt s very simple to install it also can offer therack brackets according to your repuirements The series amplifiers come with 3 mic rophone inputs 2 auxiliary inputs line out Balanced or unbalanced used with unbalanced microphone Auxiliary inp uts are provided for high level signal sources such as radio tuner tape reco rder mixer pre amplifier remote micro phone and record player with ceramic or crystal type cartridge Speaker outp uts are complete with 4ohm 8 ohm 50V 70V and100V on the terminal strip The line output is equipped for a booster amp lifier and Each input volume can be controlled with the corresponding individual input volume control and can further be adjusted by me
11. ssign the input to different zone 26 LEVEL It can adjust the level of the TEL input J 26 W lt 25 LEVEL 27 CH1 CH2 CH3 AND INPUTS SENSITIVITY AND XLR PHANTOM SWITCH By turning the switch onto the LINE position the EH Ch2 Ch3 input 27 gt m x 28 can be connected to an audio source with high level signal output By ba turning these switches onto the MIC position CH1 CH2 Ch3 input can 4 29 be connected to a dynamic microphone with low impedance By turning e the switch onto the Phantom position it connects phantom supply for XLR pin2 and pin3 of CH1 CH2 Ch3 which is necessary to operate condenser microphone which requires this type of external supply It is recommended to use this switch with the ge neral volume set on minimum 28 GAIN It is adjust the level of the inputs Line out bal unbal i Power Amp output G COM 42 89 50v 70V 100V Line out bal unbal aan Power Amp output G COM 42 89 S50V 70V 100V 8o0hm Connecting the speakers to 8 ohm output JE WE E Connecting the speakers to 50 V output Line out bal unbal A Power Amp output G COM 49 89 50v 70V 100V Zoeeeeeceey 0 70V 0 70V 0 70V 2 B B Co

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