Tecsun PL-380 Manuale utente

TECSUN TECSUN
TECSUN RADIO CO., LTD.
OPERATION MANUAL
PL-380
FM stereo / SW / MW / LW DSP RECEIVER
TECSUN RADIO CO., LTD.
FACTORY: 189 GuanChang Road, DongCheng District,
DongGuan, GuangDong, P.R.China
E-mail: [email protected]
Website: www.tecsun.com.cn
www.tecsun.b2s.com
TECSUN
FM/SW/MW/LW DSP RECEIVER
PL-380
SLEEP

PL-380 Functional Block Diagram
PL-380 is using DSP si4734 Microchips (from Silicon Labs in
USA) to digitalize the analog AM/FM broadcasting signal base
on the modern software technology and radio principles. It can
highly improve on radio's sensitivity, selectivity, S/N ratio and
anti-interference.
AMPLIFIERCONTROLLER
CONTROL
INTERFACE
SW LPF
FM ANT
MW/LW
ANT
PL-380 Functional Block Diagram

TABLE OF CONTENTS
1
CONTROL LOCATIONS................................................... 2
LCD DISPLAY.....................................................................4
QUICK START GUIDE........................................................5
TURN THE RADIO ON OR OFF.........................................8
TUNE INTO STATIONS... ...................................................9
● ETM (Easy Tuning Mode)
● Manual tuning
● Auto scan stations
● Direct key-in frequency
WORKING WITH MEMORIES..........................................12
● ATS - Auto Tuning Storage
● Manually storing station
● Semi-auto storing station
DELETE MEMORY........................................................... 13
● Manual delete memory
● Semi auto-delete memory
● Delete all memory
SLEEP FUNCTION...........................................................14
CLOCK SETTING.............................................................15
SETTING THE ALARM TIME...........................................15
..........................................16
...................................................16
................................................................16
.....................................................16
.......................................17
....................................17
............................................................18
USING THE EXTERNAL ANTENNA................................20
......21
IMPORTANT MATTERS FOR USING BATTERIES.........22
TROUBLE SHOOTING.................................................... 23
"Bi" SOUND VIA FUNCTIONS........................................ 25
............................................................29
SNOOZE / LIGHT FUNCTION
TURN OFF THE ALARM
DISPLAY MODE
KEY LOCK FUNCTION
FM ST. (FM STEREO) BUTTON
AM BW (BANDWIDTH) BUTTON
SYSTEM SETTING
USING THE INTELLIGENT CHARGING FUNCTION
SPECIFICATIONS

CONTROL LOCATIONS
2
TECSUN
FM/MW LW DSP RECEIVERSW/ /
PL-380
LIGHT/SNOOZE
VF
VM
SW METER BAND
FM
MW/LW
ATS
POWER
TIME ALARM
DISPLAY
ATSA B
AM BW
ETM
SLEEP
FM SE T
2
13
564
8 97
0
M
12/24
9/10kHz
DEL ETE
FM ST.
SCAN
3
4
5
6
7
14 15
2
1
16 17
13 1112
DC-IN 5V
18
VOLUME TUNING
19
21
22
20
23
24
8910

Back stand
22
Multifunctional tuning knob
21
20 FM & SW telescopic antenna
USB 5V DC-IN jack
19
18 Earphone jack
ALARM On/Off & Setting
17
TIME Setting
16
15 LOCK button
VF (View Frequency) & SCAN button (Frequency)
12
VM (View Memory) & Scan button (Memory)
11
AM / BW button (AM IF bandwidth selector)
10
9 Memory button (Storing radio stations) / Batteries type selector
8
0-9 Numeric keys
7 ENTER / DEL ETE button
SW/ ATS button (SW meter band selector & Auto Tuning Storage)
6
MW / LW button ( MW / LW band selector & Auto Tuning Storage)
5
4 FM / ATS button (FM band selector and Auto Tuning Storage)
FM ST. button
3
2Display button
1Power on/off
14 LIGHT / SNOOZE
ETM (Easy Tuning Mode) button
13
3
Volume knob
23
Battery compartment
24

4
LCD DISPLAY
Battery consumption indicator /
Charging indicator
1
2Sleep timer indicator
3Alarm on/off indicator
" " alarm on by radio
" " alarm on by buzzer
6Signal indicators
dBu: signal strength unit
dB : Signal to Noise Ratio
(S/N) unit
7
8SW meter band indicator
9ETM indicator
4Temperature (Temp.)
5AM, PM indicator for 12-hour
format clock
Tuning speed:
" " Slow Tuning
" " Fast Tuning
10
11 kHz: frequency unit for MW,
LW & SW
MHz: frequency unit for FM
15 Key-lock indicator
Digital number display (4 Digits)
With radio off: world time, alarm
time, temperature
With radio on: word time, signal
strength / SNR, alarm time,
temperature, local time, memory
address, meter band.
12
14 Digital number display
With radio off: local time
With radio on: frequency display,
band display
FM stereo status indicator
16
Band indicator
17
Alarm time indicator
Preset memory address
13
Rechargeable batteries indicator
18
SLEEP
12 4 6
7
8
18
3
9
5
11
15 14 13
16
10
17
12

QUICK START GUIDE
5
TIME SETTING
1. Long press [TIME] button until "hour" is flashing in the
display. Rotate the [TUNING] knob to adjust the correct
"hour".
2. Short press [TIME] button again, rotate the [TUNING]
knob to adjust "minute".
3. Press the [TIME] button again to confirm your time
setting.
ALARM SETTING
1. Long press [ALARM] button. Rotate the [TUNING] knob
when "hour" is flashing in the display.
2. Short press [ALARM] button again. When the "minute"
is flashing. Rotate the [TUNING] knob to adjust the
"minute".
3. Short press [ALARM] button again, rotate the [TUNING]
knob to select 1 ~ 90 minutes of the Alarm's duration.
4. Finally, short press [ALARM] button again to confirm.
Note:
In ALARM section, [ ] means ALARM is set to radio-on;
[ ] means ALARM is set to buzzer, or if the display corner
remains blank, which means the alarm is off.
LISTEN TO THE RADIO
1. Short press [POWER] button to turn on your radio.
2. Select FM by pressing the [FM] button, MW and LW by
pressing the [MW/LW] button, SW by pressing the [ ] or
[ ] button sequentially until you have selected the
desired meter band (meter band number flashes in the
upper right corner of the display) .
3. Turn the TUNING knob to your desired radio station.
4. You can also direct key-in the frequency numbers by
pressing the numeric keys.
5. Adjust the volume level by rotating the VOLUME knob.
Note:
Be sure to fully extend the telescopic antenna when listening
to SW and FM.

6
ETM(Easy Tuning Mode) on FM, MW, LW, SW band
STORING FREQUENCIES INTO MEMORY
1. Turn on your radio, and tune into your favorite station.
2. Short press [M] button, with the memory address is
flashing in the display, press [M] button again to confirm.
LISTEN TO STATIONS IN THE MEMORY
1. Turn on the radio, press and release the [VM] button with
notice that the PRESET show in the display's upper right
corner.
2. Turn the [TUNING] knob to select stored stations.
flashing
1. Turn on the radio and select
your desired band by pressing
either the FM, MW/LW or SW
[ ] or [ ] button.
2. Short press the [ETM] button
with [ETM] shows on the display
to enter Easy Tuning Mode.
3. Long press the [ETM] button
until the frequency running to
auto scan the stations within
present band.
4. When the frequency stop running, turn around the
[TUNING] knob for those scanned stations.
5. Short press either the [VF] & [VM] button with frequency
flashing and the disappearance of ETM on the display to
exist ETM mode.
SLEEP
Station
Frequency
running
DELETE MEMORY
1. Turn on the radio and press the [VM] button, causing
PRESET to appear in the display's upper right corner.
2. Use the [TUNING] knob to select the memory that you
want to delete.
3. Long press [DELETE] button. " " is flashing in the
display, press [DELETE] button again to confirm it.

flashing
7
AUTO BROWSE MEMORY
the [VM] button with memory
page shows in the upper right
corner and disappears in 5
seconds.
2. Long press [VM] button with
" " flashing to scan
from one memory to another,
staying on each station
memory for about 5 seconds.
3. To stop auto search memory,
simply press the [VM] button.
1. Turn on the radio, short press
SLEEP
Auto-scan memory with
pre-listening
SLEEP
Auto-scan with pre-listening
moving
Frequency
running
AUTO BROWSE STATION
1. Turn on the radio and short
press the [VF] button with
the frequency flashing.
2. Long press the [VF] button
with [ ] moving to scan
from one station to another,
staying on each stations
for about 5 seconds.
3. To stop auto browse function,
simply press the [VF] button.

8
2. Short press on [POWER] button to turn the radio on or off.
TURN ON / OFF THE RADIO
1. Installing batteries
The battery compartment is located on the back of the
PL-380. To remove the battery compartment cover, apply
thumb pressure and slide it towards the bottom of the
radio. Install 3 AA alkaline batteries into the battery
compartment, observing the battery polarity diagram on
the back of the radio. Display screen would show battery
capacity, time, etc.
Note:
If the radio is not able to be turned on. Please check if the
batteries were installed correctly, battery capacity is
sufficient or the lock function had been applied with symbol
" " displayed on screen.
Short press
Altri manuali per PL-380
2
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