Unwind DT-920 User Manual

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OPERATING INSTRUCTIONS

AM/FM SYNTHESIZER

DT-920

TUNER

 

Please follow the instructions in this manual to obtain the optimum results from this unit. We also recommend that you keep this manual handy for future reference.

TOA Corporation

 

CONTENTS

TO USE YOUR UNIT PROPERLY AND SAFELY

1

ACCESSORIES

1

CONNECTIONS

2

CONTROLS

3

LISTENING TO THE RADIO

3

FREQUENCY UP/DOWN TUNING

3

DIRECT TUNING

4

AUTOMATIC OR MANUAL PRESET TUNING

4

LISTENING TO PRESET STATIONS

5

MAINTENANCE

6

TROUBLESHOOTING GUIDE

6

SPECIFICATIONS

6

TO USE YOUR UNIT PROPERLY AND SAFELY

-Do not damage the power cord.

-When not in use, disconnect the power cord from the outlet. Grasp the plug, not the cord, when disconnecting theunit.

-If water should enter the unit, electrical shock or a malfunction may result. Use in an area where there is low humidity and little dust.

-Do not disassemble or alter the unit in any way.

CAUTION

THIS UNITSHOULD NOT BE ADJUSTED OR REPAIRED BY ANYONE EXCEPT PROPERLY QUALIFIED SERVICE PERSONNEL.

WARNING!

TO AVOID THE HAZARDS OF FIRE OR ELECTRICAL SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN

OR OTHER MOISTURE.

ACCESSORIES

AM loop antenna

FM indoor antenna

RCA plug audio cable

Part No. 614 240 0845

Part No. 614 023 7481

Part No. 645 005 0534

ATTENTION

For your protection in the event of theft or loss of this product, please fill in the information below for your own personal records.

Model No.

DT-920

Serial No.

 

 

(Located on the back of the unit)

Date of Purchase

 

Purchase Price

Where Purchased

 

 

 

 

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WARNING: TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.

RISK OF ELECTRIC SHOCK

DO NOT OPEN

These markings are located on the bottom, side or back of the unit.

CAUTION: TO PREVENT THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USERSERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

This symbol indicates that dangerous voltage constituting a risk of electric shock is present within this unit.

This symbol indicates that there are important operating and maintenance instructions in the literature accompany- ing this unit.

CONNECTIONS

1.Connect the FM and AM antennas as shown below.

FM antenna

The T-shaped indoor FM antenna (300-ohm) is sufficient to receive most local FM broadcasts and should be connected to the rear FM terminals on the DT-920.

Infringe areas, orwhere reception is distorted or noisy, an FM outdoor antenna (not supplied) should be connected instead ofthe indoorantenna.Theterminals will accept 300-ohm twin lead cable.

AM antenna

The AM loop antenna is sufficient to receive most local AM broadcasts.

Assemble the loop antenna

Unwind the antenna wires (about 3 turns), then connect them to the AM LOOP terminals. Place the loop antenna in a position which yields the best AM reception, or attach it to a wall or other surface as shown.

NOTE:

To minimize noise...

-Keep the speaker wires, power cord and all other cables away from the antennas.

-Do not place the antenna close to a TV or speaker.

2.Connect one end of a supplied audio cable to the

OUTPUT (1 or 2) jack on the TUNER and the other end

to the AUX input jack (-20 to 0dBV, 10k) of the 900 series II amplifier.

3.After making all the connections, connectthe AC power cord to 120V AC 60Hz outlet.

This unit is equipped with a polarized plug. If you have difficulty inserting the plug, turn it over and reinsert it. If the unit will not be used for a long time, disconnect the

AC plug from the AC outlet.

CAUTION: TO PREVENT ELECTRIC SHOCK, MATCH WIDE BLADE OF PLUG TO WIDE SLOT, FULLY INSERT.

ATTENTION:

POUR ÉVITER LES CHOCS ÉLECTRIQUES, INTRODUIRE

LA LAME LA PLUS LARGE DE LA FICHE DANS LA BORNE

CORRESPONDANTE DE LA PRISE ET POUSSER JUSQU' AU FOND.

CAUTION:

Loose or incorrect connections will result in poor sound or improper operation.

900 SERIES II AMPLIFIER

DT-920

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