User manual PYRAMID PR330A

[. . . ] Do not remove the case and bottom panel Any inspections or adjustments inside the unit may lead to malfunctions and electric shocks. Do not touch any of the inside parts. RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER(OR BACK) NO USER-SERVICEABLE PARTS INSIDE. [. . . ] Be sure to connect the polarities of the speaker systems and the SPEAKER terminals correctly (+ to +, - to -). If the polarity of one of the speaker systems is connected improperly, sound in the central area between the speakers will appear to be missing, and the position of the instruments will not be clear, resulting in a loss of stereo directionality; so take care when connecting. * When connecting, do not allow the conductor of the speaker cords to be exposed from the terminals and come into contact with other terminals. AMI TUNE R CD AV 1 AV 2 AU X TAP E P L AY R EC P L AY EQ R EC Tuner Connect the TUNER terminals to the OUTPUT terminals on the tuner using the pin-plug cord. OUTPUT L L R R AUDIO Front Left Front Right Listening Position 3 CONNECTION DIAGRAM TU ANTENNA FM 75 AM Loop VOL TAGE SELECTOR RIS OF ELE K CTRIC SHOCK DO NOT OPE N OUTPUT 110~120V 60Hz 220~230V 50Hz REMOTE SYSTEM TO AMP T UNER INTEGRATED CIRC UIT POWER C ON SUMPT ION: 7 W EQ INTEGRATED CIR CU IT AC 22 0V - 2 30V ~ 50Hz V OLTA GE SE LE CT OR 2 2 0 ~2 30 V 5 0 Hz 1 1 0 ~1 20 V 6 0 Hz RE M OTE SYS TEM VO LTA GE SELECTOR +R- +L- AMP TUNER L EQ TAPE TUNER CD 110~120V 220~230V 60Hz 50Hz RIGHT LE FT TAPE CD AV1 AV2 AUX PLAY REC PLAY EQ REC L L INTEGRATED CIR CU IT AC 22 0V - 2 30V ~ 50Hz _ R R _ AUDI O CD REMOTE SYSTEM TO AMP VOLTAG E SELECTOR OUTPUT 110~120V 60Hz 220~230V 50Hz INTEGRATED CIR CU IT AC 22 0V - 2 30V ~ 50Hz VO LTAG E SE LEC TO R DC LINE (IN) REC PLAY(OUT) 1 10 ~12 0 V 6 0Hz 2 20 ~23 0 V 5 0Hz CASSET TE DECK INTEGRATED CIRCUIT REMOTE SYSTEM TO AMP 4 PANEL INFORMATION 1 AMI 2 3 4 5 6 ON OFF 100W+100W POWERFUL AMPLIFIER SYSTEM 18 17 16 15 14 13 12 11 10 9 87 1. POWER SWITCH Power is supplied to the amplifier when this switch is depressed and the power is switched off when the switch is released. INDICATOR DISPLAY Press either TAPE, AUX, AV1/AV2, CD or TUNER, the relative indicator will be grown. PRESET EQ Press this button to select among ROCK, JAZZ, DISCO, CLASSIC and FLAT when playing. VOLUME CONTROL This is used to control the sound heard from the speakers or through the headphones. The volume will increase or decrease as the control is rotated clockwise or counterclockwise. . MIC LEVEL VOLUME Adjust the MIC LEVEL by rotating MIC LEVEL VOLUME knob. TUNER This switch is pressed when you wish to listen to the radio broadcasts from the tuner connected to the TUNER terminals. CD This switch is pressed when you wish to listen to the compact disc player connected to the CD terminals. 11. TAPE This switch is pressed when you wish to listen to the cassette deck connected to the tape terminals. TONE CONTROL TREBLE VOLUME The treble sound is emphasized when the TREBLE knob is rotated clockwise from its "0" position while it is attenuated when the knob is rotated counterclockwise. TONE CONTROL BASS VOLUME The bass sound is emphasized when the BASS knob is rotated clockwise from its "0" position while it is attenuated when the knob is rotated counterclockwise. [. . . ] Install two AA (1. 5 V) size batteries, while observing the correct polarity [match the (+) and (-) signs]. Sound Field Control Operation * Press the power button to connect to electric current. [. . . ]