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CAUTION

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DO NOT REMOVE THE EXTERNAL CASES OR CABINETS TO
EXPOSE THE ELECTRONICS. NO USER SERVICEABLE PARTS
ARE WITHIN!

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IF YOU ARE EXPERIENCING PROBLEMS WITH THIS PRODUCT,
CONTACT TEAC FOR A SERVICE REFERRAL. DO NOT USE THE
PRODUCT UNTIL IT HAS BEEN REPAIRED.

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.

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Do not expose this apparatus to drips or splashes.

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Do not place any objects filled with liquids, such as vases, on the
apparatus.

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Do not install this apparatus in a confined space such as a book
case or similar unit.

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The apparatus draws nominal non-operating power from the AC
outlet with its POWER switch in the off position.

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The apparatus should be located close enough to the AC outlet
so that you can easily grasp the power cord plug at any time.

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An apparatus with Class 

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construction shall be connected to an

AC outlet with a protective grounding connection.

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.

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.

This equipment has been tested and found to comply with the
limits for a Class B digital device, pursuant to Part 15 of the
FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential
installation. This equipment generates, uses, and can radiate
radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful
interference to radio communications. However, there is no
guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference
to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to
try to correct the interference by one or more of the following
measures:

•  Reorient or relocate the equipment and/or the receiving

antenna.

•  Increase the separation between the equipment and

receiver.

• Connect the equipment into an outlet on a circuit different

from that to which the receiver is connected.

• Consult the dealer or an experienced radio/TV technician

for help.

CAUTION

Changes or modifications to this equipments not expressly
approved by TEAC CORPORATION for compliance will void the
user’s warranty.

For U.S.A.

Содержание T-R680RS

Страница 1: ...9A10358500 AM FM Stereo Tuner OWNER S MANUAL Z T R680RS ...

Страница 2: ...a book case or similar unit The apparatus draws nominal non operating power from the AC outlet with its POWER switch in the off position The apparatus should be located close enough to the AC outlet so that you can easily grasp the power cord plug at any time An apparatus with Class construction shall be connected to an AC outlet with a protective grounding connection CAUTION TO REDUCE THE RISK OF...

Страница 3: ... the circuitry or electrical shock If a foreign object should get into the unit contact your dealer or service company When removing the power plug from the wall outlet always pull directly on the plug never yank the cord Do not attempt to clean the unit with chemical solvents as this might damage the finish Use a clean dry or slightly damp cloth Keep this manual in a safe place for future referen...

Страница 4: ... running out the loop antenna to the AM terminals as shown When you actually try listening AM programs later you may want to turn the loop antenna on the hinge for the best possible reception AM Outdoor Antenna If the AM loop antenna provided does not deliver sufficient reception often due to being too far from the transmitter or in a concrete building etc it may be necessary to use an outdoor AM ...

Страница 5: ...o connect the power cord to an AC outlet which supplies the correct voltage Hold the power plug when plugging or unplugging the power cord Never pull or yank on the power cord C B A Voltage Conversion Be sure to remove the power cord from the AC outlet before repositioning the voltage converter switch 1 Locate the voltage selector on the rear panel 2 Using a flat bladed screwdriver set to the appr...

Страница 6: ...ions instructions in this manual refer to the names of the buttons and controls on the front panel only Associated controls on the remote control will also operate similarly Unit Functions A D B E C F G H I J K L M A K C I H G B ...

Страница 7: ...other remote control devices using infrared rays are used near the unit it may operate incorrectly Conversely the other products may operate incorrectly Battery Installation POWER STANDBY ON Press this switch to turn the unit on or standby clock mode When using the remote control unit press the ON button to turn the unit on and press the STANDBY button to turn it standby Numeric buttons These are ...

Страница 8: ... stereo broadcasts are received in stereo The STEREO indicator lights on the display when an FM stereo broadcast is tuned in If the sound is distorted and the STEREO indicator light flashes the signal is not strong enough for good stereo reception In this case change to MONO mode Mono To compensate for weak FM stereo reception select this mode Reception will now be forced monaural reducing unwante...

Страница 9: ...if the number you enter in the rightmost column is wrong and all the preceding numbers are correct the tuner tunes to the nearest frequency available Sleep Timer SLEEP 90 80 70 or 10 The SLEEP indicator lights and the power will be switched off 90 80 70 or 10 minutes later Normal display The sleep timer is off When you set the sleep timer the display is dimmed automatically If you want to check th...

Страница 10: ...omatically without pressing the MEMORY button To store more stations repeat steps to If you store a new station to a channel the station previously stored in the channel will be overwritten 3 1 While the MEMORY indicator is blinking select a preset channel to store the station using the TUNING PRESET buttons and then press the MEMORY button 3 Up to 30 of the best received stations in your area wil...

Страница 11: ...ssing the corresponding button 1 If PRESET indicator is not lit press the TUNING MODE button to select the preset tuning mode 2 Select a preset channel using the numeric buttons or the TUNING PRESET buttons 3 Setting the Clock Press the TUNING PRESET TIME buttons to set the current hour 3 Press the TUNING PRESET TIME buttons to set the current minute 5 The clock starts from 00 second Press the TIM...

Страница 12: ...s stored in memory and the display returns to normal ON TIME blinks on the display Each time the TIME SET button is pressed the mode is changed as follows Normal mode Frequency or Clock TIME SET ON TIME OFF TIME Setting the stop time Press the TIME SET button three times 1 Press the TUNING PRESET TIME buttons to set the stop time hour and then press the MEMORY SET button 3 The minute value blinks ...

Страница 13: ...ation of the amplifier Cannot listen to any station or signal is too weak e Make sure the antenna is properly connected e Tune in the station properly e If a TV is near the unit turn it off e Install the antenna again after relocating it to a better reception position e An external antenna may be required Sound is noisy e Place the antenna as far away from a TV or a CD player as possible e If a TV...

Страница 14: ...o On x81 x73 xce xc2 Enable T R680RS sends out the display message default Echo Off x81 x73 xcf xc3 Disable T R680RS sends out the display message DeviceID x81 x73 xff xf3 Echo x81 x73 xff xf3 BIT 7 ICON BIT MAP 0 BIT 6 BIT 5 BIT 4 BIT 3 BIT 2 BIT 1 BIT 0 BIT 7 ICON BIT MAP 2 TIMER SLEEP BIT 6 BIT 5 BIT 4 BIT 3 BIT 2 BIT 1 BIT 0 BIT 7 ICON BIT MAP 1 TIME MARK AUTO KHz Frequency dot MHz STEREO TUNE...

Страница 15: ...t notes 98 MHz 65 dBf Tuning Range 87 5 MHz 108 0 MHz 100 kHz steps Usable Sensitivity IHF Mono 11 2 dBf 50 dB Quieting Sensitivity Mono 15 dBf Stereo 20 dBf Total Harmonic Distortion 1 kHz Mono 0 4 Stereo 0 5 Frequency Response 30 Hz 15 kHz 1 1 5 dB Stereo Separation 1 kHz 40 dB Signal to Noise Ratio Mono 72 dB Stereo 70 dB AM Tuner Section Tuning Range 530 kHz 1 720 kHz 10 kHz steps Usable Sensi...

Страница 16: ...reet Mississauga Ontario L4Z 1Z8 Canada Phone 905 890 8008 TEAC MEXICO S A De C V Campesinos N 184 Colonia Granjas Esmeralda Delegacion Iztapalapa CP 09810 México DF Phone 525 581 5500 TEAC UK LIMITED Unit 19 20 The Courtyards Hatters Lane Watford Hertfordshire WD18 8TE U K Phone 0845 130 2511 TEAC EUROPE GmbH Bahnstrasse 12 65205 Wiesbaden Erbenheim Germany Phone 0611 71580 TEAC ITALIANA S p A Vi...

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