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Panasonic Hi-Fi Audio System SA-H82 Operating Instructions Before operating or adjusting pEease read these instructions connecting, completely. this product, Thank you for purchasing the Hi-Fi Audio System SA-H82. For optimum performance and safety, please read these instructions carefully. Table of Contents Precautions ........................................ 4 Safety ................................................ Installation .......................................... Environment ........................................ Placement .......................................... Maintenance ........................................ 4 4 4 4 5 Service 5 .............................................. Preparations ........................................ s Supplied accessories ................................ Connections ........................................ AC outlet .......................................... 5 6 7 Cooling fan .......................................... 7 Front Panel Controls and Functions .............. Tuner section ........................................ 8 8 Amplifier section .................................... Cassette deck section ................................ Remote control section ................................ 9 10 11 Amplifier controls .................................... Tuner controls ...................................... 11 11 Compact disc controls ................................ TV controls .......................................... Video cassette recorder controls ...................... 12 12 12 Basic Operating Procedure ........................ 13 From the main unit .................................... From the remote control .............................. 13 13 When listening through headphones Atter use ............................................ 13 13 .................. Memory presettings ................................ 14 Automatic memory presetting ........................ Manual memory presetting ............................ Back-up memory .................................... 14 16 17 Listening to Radio Broadcasts .................... 18 Memory tuner operation .............................. From the main unit .................................. From the remote control .............................. 18 18 19 Manuel tuning ........................................ Channel selection using the memory scan button If noise is excessive in the FM mode .................... 20 21 21 ........ Listening to Tapes .................................. 23 23 To fast forward or rewind the tape ...................... To cue or review the tape .............................. Series playback ...................................... Full automatic-stop system ............................ 23 23 24 24 Select the Other Sources Using the Remote Control ............................................ 2s Ustenlng to corope©t discs ............................ To stop the play ...................................... To select the desired track ............................ 25 25 25 Operating TV or VCR .................................. Watching TV .......................................... 26 26 Wstchlng video tapes ................................ To stop the video tapes .............................. 27 27 Adjusting the Tone Quality ........................ To chenge the tone quality ............................ To emphalze Iow-frecluency sound .................... To edJust the left/right emund balanca .................. Recording .......................................... TO temporarily stop recording ........................ TO stop recording .................................... To erase recorded sounds ............................ To record an AM broadcast ............................ Edit-Recording ...................................... To temporarily stop the edit-recording To stop the edit-recording .................. ............................ Concerning the Remote Control .................. 2e 28 29 29 3o 31 31 31 31 32 33 33 34 Battery Installstion .................................... Use of batteries ...................................... 34 34 Operation notes 34 ...................................... Concerning Cassette Tapes ...................... Selection of cassette tapes ............................ To prevent erasure of recorded sounds ................ Tape alack .......................................... Avoid tape storage in the following pieces .............. Maintenance ........................................ 35 35 35 35 35 36 Head care ............................................ 36 Head demagnetization ................................ Maintenance of external surfaces ...................... 36 36 Technical Specifications .......................... Troubleshooting Guide ............................ Product Service .................................... 37 38 39 Service assistance Index -2- 22 To temporarily stop playback (tape deck 1 only) ........ To stop playback, rewind or fast forward ................ .................................... ........................................ 39 backcover Themodel number andserial number ofthisproduct canbe found on either the back or the bottom of the unit. Please note them in the space provided below and retain this booklet as a permanent record of your purchase to aid identification in the event of theft. MODEL NUMBER SERIAL NUMBER CAUTION CAUTION: CAUTION: TO PREVENT ELECTRIC WIDE BLADE OF FULLY INSERT. PLUG SHOCK TO WIDE MATCH TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE SCREWS. NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user SLOT, 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. WARNING: The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (ser- TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. vicing) instructions in the literature accompanying the appliance. -3- Precautions Before using this unit please read these operating instructions carefully. Take special care to follow the warnings indicated on the unit itself as well as the safety suggestions listed below. Afterwards keep them handy for future reference. Safety 1. Power Source -- The unit should be connected to power supply only of the type described in the operating instructions or as marked on the unit. 2. Polarization -- If the unit is equipped with a polarized AC power plug (a plug having one blade wider than the other), that plug will tit into the AC outlet only one way. This is a safety feature. If you are unable to insert, the plug fully into the outlet, try reversing the plug. If the plug should still fail to fit, contact your electrician to 3. Power Cord Protection -- AC power supply cords should be routed so that they are not likely to he walked on or pinched by items placed upon o_ against them. Never take hold of the plug or cord if your hand is wet, and always grasp the plug body when connecting or disconnecting it. 4. Nonuse Periods -- When the unit is not used, turn the power off. When left unused for a long period of time, the unit should he unplugged from the household AC outlet. replace your obsolete outlet. Do not defeat the safety purpose of the polarized p}ug. Installation Environment 1. Outdoor Antenna Grounding - if an outside antenna is connected to the receiver, be sure the antenna system is grounded so as to provide some protection against voltage surges and built-up static charges. Section 810 of the National Electrical Code, ANSI/NFPA No. 70-1990, provides information with respect to proper grounding of the mast and supporting structure, grounding of the lee@in wire to an antenna discharge unit, size of grounding conductors, location of antenna-discharge unit, connection to grounding electrodes, and requirements for the grounding electrode. See figure below. 2. Water and Moisture -- Do not use this unit near water--for example, near a bathtub, washbowl, swimming pool, or the like. Damp basements should also he avoided, 3. Heat -- The unit should be situated away from heat sources such as radiators and the like. It also should not be placed in temperatures less than 5°C (41°F) or greater than 35°C (950F). ANTENNA LEAD IN WIRE CLAMP ANTENNA OISCHARGE UNIT (NEC SECTION 810-20) _ONDUCTORS (NEC SECTION "_ GROUND POWER CLAMPS SERVICE ELECTRODE 810-21 ) GROUNDING SYSTEM (NEC ART 250, PART H) NEC-- NATIONAL ELECTRICAL COOE Placement 1. Ventilation -- The unit should be situated so that its location or position does not interfere with its proper ventilation. Allow 10 cm (4") clearance from the rear of the unit, 2. Foreign Material -- Care should he taken so that objects do not fall into and liquids are not spilled into the unit. Do not subject this unit to excessive smoke, dust, mechanical vibration, or shock. 3. Magnetism -- The unit should he situated away from equipment or devices that generate strong magnetism. 4, Stacking -- Do not place heavy objects, other than system components, on top of the unit. -4- 5. Surface -- Place the unit on a flat, level surface. 6. Carts and Stands -- The unit should be used only with a cart or stand that is recommended by the manufacturer. The unit and cart combination should be moved with care. i Quick stops, excessive force, and uneven surfaces may cause the unit and cart combination to overturn. 7. Wait or Ceiling Mounting -- The unit should not he mounted to a wall or ceiling, unless specified in this operating instructions. Maintenance .... t pc. -5- Remote control batteries (UM-4, "AAA", R03) .... 2 pcs. FM indoor antenna .... 1 pc. Connections Ilconneth I 2 Â3Con--tth °Conn indoor antenna (included). external unit. speaker cable. AC power suppl! cord (included). \ PHOflO CO REMOTE @ FMANT SPEAKERS GND Cooling fan 1 Connect the FM indoor antenna. (included) Install this antenna on a wall at a height and direction which result in best reception. For best reception sound quality: An FM outdoor antenna is recommended. The tack should not contact the internal antenna wire. Disconnect this antenna if an FM outdoor antenna is installed. • FM outdoor antenna (not included) If the FM indoor antenna does not provide satisfactory reception of FM broadcasts, an outdoor antenna should be used. The outdoor antenna may be required in a mountainous region, or if this unit is located inside a reinforced-concrete building, etc. An outdoor antenna should be installed by a competent technician only. -- How to connect a 75-ohm coaxial cable 1. Remove a piece of the outer vinyl sheath from the end. ','_','-"---- Tack or "_" 3. "nitthe lever back and insert the core wire and the shield braid. tape 30 mm (13/_e") _--_ r_ Remove a piece of the outer 2. Bundle the shield braid, and remove a piece of the inner vinyl sheath conductor. vinyl sheath and twist the canter covering the core wire. 15 mm (1%2") -6- r_ FM ANT 4. Close the lever and pull the cable gently to be sure that it is secured. 2 Connect the external • To connect 3 uniL Connect the speaker cable. The load impedance of any speaker used with this unit must be 8-16 ohms. a turntable. The "GND" terminal is for use with turntables which have a ground wire. Be sure to connect the striped wire to the negative terminals. Turntable (not included) (R) {L) V L -- Connection of speaker cables _) Strip off the outer covering, and twist the center conductor. Stereo connection cable (not included) • To connect a CD player. When the "REMOTE" 15 mrn _1, _;;;;;;;a--Twist (_ Tilt the lever back end insert the wire. connection is made, the operation of the compact disc player can be controlled using the remote control transmitter supplied with this unit. [_ =_;;_=m= _) Close the lever and pull the wire gently to be sum that it is secure. Compact disc player (not included) Notes: eTo prevent damage to circuitry, never short-circuit positive (+) and negative (-) speaker wires. (R) (L) _" Stereo connection cable oBe sure to only connect positive (+) wires to positive (+) terminals, and nega- (not included) tive (-) wires to negative (-) terminals. oConnections of speaker cables should be made before connecting the AC power supply cord. _" Remote control cable (not included) • To connect a audio tape deck (for playback only) or output terminals of a VCR or "rv. ((RL Video cassette recorder (not included) Stereo connection cable (not included) AC outlet Power is controlled by power switch of this unit. Audio equipment rated up to 100 W can be connected. Cooling fan The COOling fan operates only at high output power levels. -7- 4 Connect the AC power supply cord after all other cables are connected. Front Panel Controls and Functions I. I- Li Tuner section O FM stereo Indicator (STEREO) ®Tuning This indicator automatically illuminates when an FM stereo broadcast is being received, It will not illuminate if the FM mode selector is set to the monaural mode. (_) Band indicator (FM, AM) This indicatorindicates the band selected by using the band selector. (_) Digital frequency/input display This display shows the sound source selected by pressing one of the input selectors. If the "tuner" input selector is pressed, there will be a change to the frequency after the source is indicated. (_)Quartz-lock indicator (QUAR'I-Z LOCK) This indicatorilluminates when the tuner is preciselytuned to a broadcaststation. (_) Memory indicator ([_) This indicator illuminates when the memory buttonis pressed. (_)Super (_) Preset tuning buttons These buttons are used to preset broadcast frequencies into the memory of this unit, and are also pressed to recall the desired preset stations. (See page 14_18.) (_ Memory scan indicator (M. SCAN) This indicatorilluminateswhen the memoryscanningis activating, (_ Memory scan button (MEMORY SCAN) This buttoncan be used to locate a desired broadcast station; each broadcaststationis selected for about four seconds. @)Memory button (MEMORY) This button is used when presetting broadcast station frequencies to the memory. (See page 14,) _) FM mode selector beat prevention (FM MODE/B.P) bass indicator (BASS) This indicator buttons (TUNING) These buttons are used for tuning to the desired broadcast station. illuminates when the super bass functions (_ Channel display This display shows the channelnumber selected by one of the preset-tuningbuttons. This unit automatically switches to the stereo mode when a stereo broadcast is received. This selector is used to select the mode (stereo or monaural) of FM broadcast signals. (See page 21.) And this selector is used to reduce interference noise during recording of an AM broadcast, (Refer to page 31,) _) Band selectors (BAND) These selectors are used to select the band. -8- button l 1 I ) Amplifier section _Super bass button (SUPER BASS) When thisbuttonis pressed,the dynamiclowfrequencyranges are boosted. (_ Power indicator _) Power switch (POWER) Equalizer controls (GRAPHIC EQUALIZER) These controls are for compensation of tonal quality. By s_iding the controls at each of the indicated frequencies in the "+" (_ Balance control (BALANCE) This controlcan be used to adjust the balance of sound heard from the left and right speaker systems. direction, the tonal quality is increased, and by sliding them in the "-" direction, the tonal quality is decreased, (Refer to page 28.) Volume-level Remote control signal receptor Receives the signals from the remote control transmitter, One of these indicators flashes conUnuafly to indicate when the sound volume level is being adiusted by using the volume controls on the remote-control transmitter. _)lnput selectors (INPUT SELECTOR) These selectorsare usedtoselectthe soundsourceto be heard, such as a phono disc, radio broadcast,etc. -9- adjustment indicators up: ( €-- ) When increasing the volume level. down: ( _ ) When reducing the volume level Volume control (VOLUME) Front Panel Controls and Functions (continued) L DECK 1 Cassette deck section Speaker switch (SPEAKERS) This switch is used to switch the speaker systemson and off, Editing speed button (EDITING SPEED) This button is used to select the recording Headphones jack (PHONES) speed when a tape-to-tape recording is made. Tape selector button (TAPE SELECTOR) Cassette holder Press this button when using the high bias chromium tape or Record button (e RECORD) This buttonis usedwhen makinga recording(tape deck1 only), (See page 30,) equivalent. Dolby noise-reduction switch (DOLBY NR) This switch can be used to reduce the amount of the characteristic "hissing" Playback button (1_, PLAY) noise heard from the tape. @Tape deck 1 counter/reset button (DECK 1 COUNTER/RESET) _Rewind/review button (<