Kenwood DF520: инструкция

Specifications

Input level AC-3 RF ........................................................................................ 50 mV p-p ~ 200 mV p-p

RF Frequency responce ...................................................................................... 2.88 MHz~±144 kHz

Output level / Impedance Coaxial ................................................................................ 0.5 Vp-p / 75 W

Dimensions (WxHxD) .................................................................................. 89 mm x 35 mm x 101 mm

Weight ...................................................................................................................................... 200 g (net)

Accessories .............................................................. RCA pin cord (2), Power cord (1), AC adaptor (1)

AC-3 RF DEMODULATOR

DEM-999D

INSTRUCTION MANUAL

KENWOOD follows a policy of continuous advancements in development.

For this reason specifications may be changed without notice.

DEM999D-ENF

Important safeguards

Names and functions

For best results, follow all warnings placed on the unit and adhere to the operating and use

instructions. These safety and operating instructions should be retained for future reference.

1. Power sources

The unit should be connected to a power supply only of the type described in the

operating instructions or as marked on the appliance.

2. Power-cord protection

Power supply cords should be routed so that they are not likely to be walked on or

pinched by items placed upon or against them, pay particular attention to cords at

plugs, convenience receptacles, and the point where they exit from the unit.

3. Abnormal smell

If an abnormal smell or smoke is detected, immediately turn the power OFF and pull

out the power cord. Contact your dealer or nearest service center.

4. Water and moisture

The unit should not be used near water - for example, near a bathtub, washbowl,

kitchen sink, laundry tub, in a wet basement, or near a swimming pool, etc. Do not

expose this appliance to rain or moisture.

5. Magnetic fields

Keep the unit away from sources of magnetic fields such as TV sets, speaker systems,

radios, motorized toys or magnetized objects.

6. Nonuse periods

The power cord of the unit should be unplugged from the outlet when left unused for a

long period of time.

7. Servicing

ÊÊ

POWER indicator

The user should not attempt to service the unit beyond that described in the operating

Lights (red) when the power switch

ÎÎ

is set to ON.

instructions. All other servicing should be referred to qualified service personnel.

ËË

Lock indicator

8. Place the power supply away from the demodulator, receiver, and any antennas.

Lights when an AC-3 RF signal is input to the AC-3 RF INPUT jack

ÍÍ

.

For U.S.A. and Canada

ÌÌ

AC-3 DIGITAL OUTPUT (coaxial)

9. Caution :

Connect this jack to the coaxial AC-3 DIGITAL IN jack on your AC-3 decoder or

To prevent electric shock, match wide blade of plug to wide slot, fully, insert.

receiver. It outputs AC-3 coaxial digital signals when the POWER

ÎÎ

is set to ON

and an AC-3 RF signal is input to the AC-3 RF INPUT jack

ÍÍ

.

ÍÍ

AC-3 RF INPUT

For your records

Connect this jack to the AC-3 RF OUTPUT jack on your LD player.

ÎÎ

POWER switch

Record the serial number, found on the back of the unit, in the spaces designated on the

Use to switch the power ON/OFF.

warranty card, and in the space provided below.

Refer to the model and serial numbers whenever you call upon your KENWOOD dealer for

ÏÏ

DC IN (12 V) jack

information or service on this product.

Connect this jack and inlet power cord to the AC adaptor supplied with your

demodulator. Connect the power cord to a wall outlet after completing all of the

Model ...................... Serial number .............................................

other connections.