User manual TECHWOOD DDR94

[. . . ] DDR 94 AV Digital Surround Receiver OWNER'S MANUAL CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. The lightning flash with arrowhead symbol, within an equilateral triangle, 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. The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance. WARNING: TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. IMPORTANT SAFETY INSTRUCTIONS CAUTION: < Read all of these Instructions. < Follow all Warnings and Instructions marked on the audio equipment. [. . . ] < If the remote control unit is operated near other appliances which generate infrared rays, or if other remote control devices using infrared rays are used near the unit, it may operate incorrectly. VIDEO 2 Battery lnstallation Buttons for the Operation of Other Components A tape deck operation buttons When used with Techwood model TDX85. B CD/DVD operation buttons Remove the battery compartment cover. Make sure that the batteries are inserted with their positive "+ " and negative "_ " poles positioned correctly. < If the distance required between the remote control unit and main unit decreases, the batteries are exhausted. In this case replace the batteries with new ones. 1 When used with Techwood models DVDC94, DVDC95, CDC85 or CDC86. Notes: < To simplify explanations, this manual refers to names of buttons and controls on the front panel, making no mention of the use of remote control unit. < The power is turned on/off (standby) by pressing the POWER button on the remote control unit in standby mode. 10 Basic Operations Basic Operations (1) 2 3 4 Basic Operations (2) F A 1 1 2 Press the POWER button to ON. VCR/VID 1 TV/ VID 2 (OPT 1, OPT 2, COAX) AUX/ VID 3 (OPT 1, OPT 2, COAX) DVD/ CD (OPT 1, OPT 2, COAX) TAPE CD/ (OPT 1, OPT 2, COAX) TUNER (frequency) When TV, DVD, AUX or CD is selected, press the DIGITAL INPUT button and select "OPTICAL-1", "OPTICAL-2", "COAXIAL" or "ANALOG" in accordance with your connection. POWER STANDBY/ON Button Press this button to turn the power on. The STANDBY indicator lights up in power standby mode and goes out when this unit is turned on. SPEAKER Select Button With the unit in the STEREO mode, SPEAKERS A and B can be selected simultaneously. lf the unit is in any of the SURROUND MODEs (DTS, DOLBY DIGITAL, DOLBY PRO LOGIC, 3 STEREO, other SURROUND MODES), speaker selection is automatically limited to SPEAKERS A only, B 3 C If "DTS", "DOLBY DIGITAL" or "SOURCE" blinks on the display: A digital input souce(OPT 1, 2, COAX) has been selected, but the source isn't connected or is not switched on. In that case, connect and switch the source on, or select ANALOG by pressing the DIGITAL INPUT button. < If the DTS or DOLBY DIGITAL button is pressed in ANALOG mode, OPT 1 will be selected automatically. Please select OPT1, OPT2 or COAX in accordance with your connection. 4 Bass Control This control is used for adjusting the level of the low frequency sound range. Treble Control This control is used for adjusting the level of the high frequency sound range. BALANCE Control This control is used to adjust the balance of the front speakers. BASS BOOST Switch Bass frequencies (lows) can be increased by pressing the bass boost switch. However, do not use the bass boost feature at high volume levels or permanent damage may occur to your speakers. D E Play the source, and gradually turn up the volume to the required level with the MASTER VOLUME control. F Recording a Source You can record a source such as a Compact Disc onto a cassette tape connected to the TAPE REC jacks. 1 Turn the FUNCTION (source) selector corresponding to the source to be recorded. Start recording. 2 11 Basic Operations Basic Operations (3) G Muting To mute the sound temporarily, press the MUTING button. If you change the volume during the muting, the muting will be canceled. While muting is engaged, the MUTING indicator will flicker. H I H PHONES jack G MUTING For private listening, insert optional (not included) headphones (1/4-inch plug) into the PHONES jack, and press the SPEAKER ON/OFF button to cut the sound from speakers. Note: Change the Surround mode to STEREO when using the headphones. H I Sleep Timer Function This function allows you to preprogram the receiver to switch its own power off automatically. You can then enjoy the audio/video system for a specified amount of time without having to worry about turning the unit off later. [. . . ] Sound cuts off during listening to the music or no sound even though power is ON. Place this product as far away as possible from electric devices with interference. After turning off the power and then turning it on again, reduce the volume or change to the correct 8 ohm speakers. Press the A or B speaker selector as applicable. Probable Cause Remedy Low bass response. Speaker polarity (+/­) is reversed. Check all speakers for correct polarity. Tuner An unusual hissing noise is heard when listening to the broadcast in stereo, but not heard when listening monaurally. [. . . ]