Harman Kardon PT2500 Скачать руководство пользователя страница 14

Operation

Tuner Operation

The PT2500’s built in tuner is capable of
tuning AM, FM or FM Stereo broadcast
stations. Stations may be tuned manually,
automatically or via presets.

Manual Tuning

1. Press the 

Tuner

button 

)f

to

select the tuner as an input.

2. Select the AM or FM band using the
front panel 

AM/FM 

selector 

(

.

3. Press the 

Tuning

⁄¤

Óc

but-

ton to until the desired station is tuned.
Holding the button down will cause a
rapid advance through the frequency
band, tapping it lightly will advance
through bands one increment at a time.
The 

TUNED

indicator will illuminate

when a station is received with sufficient
strength for quality reception.

4. Press the 

FM Mode

Ô

button to

switch between mono and stereo recep-
tion. When a station’s signal is weak,
press the button until the 

FMST

indica-

tor in the information display

goes

out. This will switch the tuner to mono,
but it may enable clearer reception.

Auto Tuning

1. Press the 

Tuner

button 

)f

to

select the tuner as an input.

2. Select the AM or FM band using the
front panel 

AM/FM

selector 

(

.

3. Press the 

Auto/Man

*

button.

4. Press the 

Tuning

Óc

button once

and tuning will start in the direction
indicated. The tuner will stop at the first
station with sufficient signal strength. 

Preset Tuning

Up to 30 stations may be stored in the
receiver’s memory for easy recall using
the front panel controls or the remote. 

To enter a station to the memory, first
tune to the station using the steps out-
lined above in the Manual Tuning 
section. Then: 

1. Press the 

Memory

Ú

button on 

the front panel. Note that the 

MEM

indicator in the Information Display

window will illuminate and flash.

2. Within five seconds, press the 

Numeric Buttons

Ùd

corresponding to the memory location
where you wish to store this station’s 
frequency. 

• To enter a station to memory location
“30” press only the 

0

button. 

3. Repeat the process after tuning to any
additional stations to be preset. 

Recalling Preset Stations

To select a station previously entered into
the preset memory press the 

Numeric

Buttons

Ùd

on the front panel or

the remote corresponding to the desired
station’s location. To select the station in
location “30”, press the 

0

button only. 

• When you select a station using this
method the unit will automatically
switch to the tuner as its input.

Preset Station Scan

To automatically scan through the sta-
tions entered in the preset memory, press
the

P•Scan

r

button on the remote.

The tuner will automatically begin to
search through the list of stations, stop-
ping for four seconds at each one. Press

the

P•Scan

button again to stop the scan

at your desired station.

Sleep Timer

The PT2500 may be placed in a “Sleep
Mode” mode by pressing the 

Sleep

Timer

l

button on the remote. 

Each press of the button increases the
time until the unit shuts off in the fol-
lowing increments:

The sleep time will be displayed at the
right side of the Information Display

while the timer is being programmed.
Once the amount of time entered has
elapsed, the PT2500 will automatically
go into the Standby mode, shutting off
all functions as well as the remote amp
trigger and the switched outlets.

Tape Recording

In normal operation, the audio or video
source selected for listening through the
PT2500 is sent to the record outputs. This
means means that any program you are
watching or listening to may be recorded
simply by placing machines connected to
the outputs for 

TAPE 1

§

or 

VCR1

in the record mode.

To dub an audio tape place the blank
tape in the machine connected to

Tape 2

and put it in the record mode.

Place the program tape in the machine
connected to 

Tape 1

and put it in the

play mode. Select 

Tape 2 Mon

as the

input source 

9f

to monitor the play-

back of the dub if the recorder has a
three head system.

10

min

20

min

30

min

60

min

90

min

OFF

12

PT2500   rev (G)   10/23/96

 •PT2500(g).qx  10/23/96 7:36 AM  Page 13

Содержание PT2500

Страница 1: ...lance Tuning Auto Man FM Mode FM AM Volume Loudness VCR 2 2 3 4 5 Scan 6 7 8 9 0 Memory 0 30 VCR 2 FM CENTER MODE NORM WIDE PHANTOM AM TAPE2MON AUTO VCR1REC MEMORY MHz Tuned FMST DELAY TIME SLEEP MS M...

Страница 2: ...3 Using this manual 3 Front Panel Controls 4 Rear Panel Connections 5 System Remote Control 6 Installation and Configuration 7 10 Operation 11 12 Troubleshooting 13 Technical Specifications Back Cove...

Страница 3: ...pure stereo playback System remote control Remote Trigger Control for PA5800 Important Safety Information Verify Line Voltage Before Use Your PT2500 has been designed for use in North America with 12...

Страница 4: ...locations Do not obstruct the ventilation slots on the top of the unit or place objects directly over them Cleaning When the unit gets dirty wipe it with a clean soft dry cloth If necessary wipe it w...

Страница 5: ...the top and bottom Do not place CDs record jackets owner s manuals or other paper on top of or beneath the unit This will block air flow causing degraded perfor mance and a possible fire hazard If th...

Страница 6: ...play illuminate to pro vide visual display of the unit s operation Remote Sensor This sensor receives the signals from the remote control to operate the unit Do not block this area Tuner Memory Button...

Страница 7: ...C power to connected products only when the PT2500 is turned on Note that the total current draw of the products may not exceed 100 watts Remote Control Extension Output This jack may be connect ed to...

Страница 8: ...Level Up Down Buttons These buttons adjust the center channel volume relative to that of the other speakers They operate only in the Dolby ProLogic and Dolby 3 Stereo modes j Rear Level Up Down Button...

Страница 9: ...some antennae If a PA5800 or other compatible amplifi er will be used connect the supplied accessory cable to the Remote Amplifier Trigger Jack on the PT2500 Connect the other end to the appropriate...

Страница 10: ...ced so that their tweeters are no more than 24 off center from the tweeter in the center channel speaker Depending on the specifics of your room acoustics and the type of speakers in use imaging may b...

Страница 11: ...in the location that you will nor mally occupy when using your PT2500 5 Press the Test Tone p8 button on the remote or front panel and note that a test noise signal will circulate between the channels...

Страница 12: ...theater Press the Center Mode button o7 on the front panel or remote to select one of the following The center channel mode is shown by indicators in the front panel display window Normal Mode Select...

Страница 13: ...unson hearing curve Surround Mode Options Surround sound processing enables four separate audio signals to be transmitted within the left and right channels of a videocassette radio or TV broadcast or...

Страница 14: ...e 0 button 3 Repeat the process after tuning to any additional stations to be preset Recalling Preset Stations To select a station previously entered into the preset memory press the Numeric Buttons d...

Страница 15: ...TV picture does not match the sound Video sources are properly connected to receiver Video Antenna Switch on TV is set to Video No output from one or more channels Cables are not defective Check repl...

Страница 16: ...ion 100dB Am Rejection 45dBf 55dB Stereo Separation 1KHz 65dBf 45dB THD 1KHz 65dBf mono stereo 0 2 0 3 Tuner Section AM Sensitivity External Antenna 25 V Alternate Channel Selectivity 55dB Image Rejec...

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