TECSUN
TECSUN
RADIOS AUSTRALIA
PL-310ET
FM stereo / SW / MW / LW DSP RECEIVER
OPERATION MANUAL
Timer
VM/VF
TECSUN RADIOS AUSTRALIA
24/9 Powells Road, Brookvale, NSW 2100 Australia
Email: info@tecsunradios.com.au
TECSUN ELECTRONIC IND. LTD.
www.tecsunradios.com.au
Ph: +61 2 9939 4377
www.tecsunradios.com.au
PL-310ET Functional Block Diagram
MEMO
PL-310ET 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.
AMPLIFIER
CONTROLLER
INTERFACE
CONTROL
Functional Block Diagram
PL-310ET
SW LPF
MW/LW
FM ANT
ANT
www.tecsunradios.com.au
TABLE OF CONTENTS
CONTROL LOCATIONS................................................... 2
LCD DISPLAY.....................................................................4
HOW TO TURN ON/OFF THE RADIO
TUNE INTO STATIONS
● ETM (Easy tuning mode)
● Manual tuning
● Auto browse stations
● Direct keypad entry
.....................................................6
WORKING WITH STATION MEMORIES...
●
Auto tuning storage (ATS)
●
Storing station manually
●
Semi-auto storing stations
LISTENING TO STORED STATIONS
●
Manual memory tuning
● Auto browse memory
● Direct key in memory address
...............................5
.......................10
................................11
DELETE MEMORY...........................................................12
Deleting a single memory manually
●
● Semi-auto delete memory
● Manual deletes all memory within the band
SLEEP FUNCTION...........................................................13
CLOCK SETTING.............................................................13
WORKING WITH ALARM.................................................14
How to set the alarm by buzzer
●
● H
ow to set the alarm by radio
● H
ow to activate / deactivate the alarm
● H
ow to turn off when alarming
SNOOZE FUNCTION
HOW TO CHANGE THE DISPLAY MODE
KEY-LOCK FUNCTION
WORKING WITH INTELLIGENT LIGHT
FM ST. (FM STEREO)
AM BW (BANDWIDTH
.......................................................15
.....................16
....................................................16
.........................16
.......................................................17
)
.....................................................17
SYSTEM SETTING...........................................................18
APPLYING INTELLIGENT CHARGING FUNCTION........19
HOW TO IMPROVE FM / SW RECEPTION
..................... 20
IMPORTANT MATTERS FOR USING BATTERIES......... 20
TROUBLE SHOOTING..................................................... 21
"BEEPING (B)" SOUND VIA FUNCTIONS
SPECIFICATIONS
PL-310ET
.............................................................25
www.tecsunradios.com.au
.....................23
1
CONTROL LOCATIONS
13 14
SLEEP
Timer
BEEP ON/OFF
1
2
3
4
ETM
5
VM/VF
6
7
PL-310ET
8
15
16
17
FM & SW
ANTENNA
DC-IN 5V
TUNING
910
18
1112
19
20
VOLUME
21
22
2
www.tecsunradios.com.au
PL-310ET
Power on/off
1
Display & Lock button
2
3
Light / Snooze button
Easy Tuning Mode (ETM)
4
5
VM / VF button
FM ST. / AM BW button (Band width)
6
7
FM / ATS button (FM band selector and Auto Tuning Storage)
8
MW / LW button ( MW / LW band selector & Auto Tuning Storage)
9
SW/ ATS button (SW meter band selector & Auto Tuning Storage)
10
Enter / Delete button
Memory button
11
12
Numeric keypad
13
Time Set
Alarm Set
14
15
FM & SW Antenna Jack
16
Earphone Jack
USB 5V DC-IN Jack
17
18
FM & SW Telescopic Antenna
19
Multifunctional Tuning Knob
20
Back Stand
21
Volume Knob
22
Battery Compartment
www.tecsunradios.com.au
3PL-310ET
LCD DISPLAY
1
2 4 6
SLEEP
Timer
18
17
16
Battery consumption indicator
1
Sleep indicator
2
Alarm indicator
3
" " alarm by radio
" " alarm by buzzer
4
Temperature (Temp.)
5
AM, PM indicator for 12-hour
3
15
5
Temp.
14
13
kHz: frequency unit for MW,
12
LW & SW
MHz: frequency unit for FM
13
Digital number display (4 Digits)
With radio off: local time, alarm
time, temperature
With radio on: local time, signal
strength / SNR, alarm time,
7
8
9
10
11
12
format clock
6
Signal indicators
dBu: signal strength unit
dB : Signal to Noise Ratio
(S/N) unit
7
Alarm indicator
8
Meter band indicator
9
Preset memory address
indicator
10
ETM indicator
Tuning speed:
11
" " Slow Tuning
" " Fast Tuning
temperature, memory address,
meter band.
14
Master Digits
With radio off: local time
With radio on: frequency display,
band display
15
Key-lock indicator
16
FM stereo status indicator
17
Band indicator
18
Ni-MH Battery Symbol
4
www.tecsunradios.com.au
PL-310ET
HOW TO TURN ON/OFF THE RADIO
QUICK START GUIDE
1. Open the battery compartment located on the back of the
radio; install 3 x AA alkaline batteries observing the
battery polarity diagram. Close the battery door.
Installing batteries
2. Press the [POWER] button to turn on/off the radio.
Press
Note:
If the radio is unable to be turned on, please check if the
batteries were installed correctly, or the battery capacity is
sufficient and the lock function has not been turned on
(press & hold the [ ] button to unlock.)
PL-310ET
www.tecsunradios.com.au
5
TUNE INTO STATIONS
Press the [POWER] button to turn on your radio, then
select your desired band by pressing the [FM], [MW/LW],
SW [ ] or [ ] button. In case of receiving FM/ SW
broadcasting, fully extend the telescopic antenna for a
better reception. When receiving MW (LW) broadcasting,
please rotate the radio or change it's location to achieve
optimum reception. Now, you can turn into your favorite
stations with any of the below tuning methods:
METHOD 1:
ETM (EASY TUNING MODE)
ETM is a unique tuning method designed by Tecsun. It
skillfully combines the reception circuitry & control
procedure to pre-select the radio station and temporarily
auto stores them into the ETM memory (not the regular 550
memories). This highly enhances the efficiency when tuning
into radio stations.
Please follow below steps to tune into your preferred
frequencies employing ETM:
1. Press the [ETM] button and “ETM”
will appear on screen to enter Easy
Tuning Mode.
2. Press & hold the [ETM] button until
flashing
the frequency start running to auto
scan and store stations into ETM
Frequency
changing
Preset station
number ETM
memory,
within the present band.
SLEEP
Timer
3. When the frequency stops
running, turn the [TUNING]
knob to select those stored
stations.
Notes:
While operating ETM to search for stations, a few stations
might be missed if there is interference in the surrounding.
In this case, you can simply key-in the frequency, then press
the [ETM] button to manually store it into the ETM memory.
6
www.tecsunradios.com.au
PL-310ET
Tips:
FM station: When you are in a different city or country, you
should perform the ETM function again in stead of using
ATS function, because this will not delete any of the
stations already stored within the memory.
MW station: It is recommendable to perform the ETM
function during night time, because there are usually many
stations starting broadcasting at night.
SW station: It is recommendable to perform the ETM
function in the morning, afternoon as well as night time,
because the transmitting signal of SW is very unstable and
usually there are more stations that start broadcasting in
the late afternoon.
METHOD 2: MANUAL TUNING
Frequency searching: Press the [VM/VF] button to switch
into frequency mode, and then rotate the [TUNING] knob to
select your desired station.
FAST/SLOW tuning is shown in the chart below for each band.
band
step
FM
MW
LW
SW
Slow tuning mode
turning step
0.01 MHz
1kHz
1 kHz
1 kHz
Fast tuning mode
turning step
0.1 MHz
9 /10kHz
9 kHz
5 kHz
Memory searching: Press the [VM/VF] button and “VM”
will appear on screen to enter memory mode, and then
rotate the [TUNING] knob to select those stored stations.
PL-310ET
www.tecsunradios.com.au
7
METHOD 3: AUTO BROWSE STATIONS
1.Turn on the radio and press the
[VM/VF] button to switch into
frequency mode.
advancing
2.Press & hold the [VM/VF] button
until [ ] advancing to scan
SLEEP
Timer
from one station to another,
staying on each station for about
5 seconds.
3.To stop the auto browse function,
simply press the [VM/VF] button.
Auto browse station
Note:
While operating the “Auto-browse Station” function, you can
press the [M] button anytime to store the station into
memory, and the radio will keep on auto browsing the next
available station.
METHOD 4: DIRECT KEYPAD ENTRY
To search for a frequency, turn on the radio and press the
[VF] button to switch into frequency mode, press the
numeric keys [0] - [9] to enter the station frequency directly.
To search for those stored stations, press the [ ]
VM/VF
button to switch into memory mode, then press the numeric
keys [0] - [9] to enter the preset memory number directly.
Notes:
1. Ignore the decimal point for FM band when inputting the
frequency numbers.
For example, FM 89.3 MHz, just enter 8 9 3.
2. If the entered frequency is not within the covering area,
the display would display “Err” (error) symbol.
8
www.tecsunradios.com.au
PL-310ET
WORKING WITH STATION MEMORIES
There are in total 550 preset memories within the unit. 100
preset memories for each FM, MW, and LW band, and 250
for SW.
METHOD 1: Auto Tuning Storage (ATS)
FM ATS:
1. Fully extend the telescopic
flashing
antenna and press the [FM]
SLEEP
Timer
button to select FM band.
2. Press & hold the [FM] button
until “PRESET ” flashing and the
frequency advancing; now the
unit starts scanning and storing all available stations into
the memories.
When the frequency stops advancing, it means the ATS
operation is done completely. You can rotate the
[TUNING] knob to search for those stored stations.
MW/LW ATS:
Press the [MW/LW] button to select MW/LW band, then
follow step 2 of FM ATS.
SW ATS:
Fully extend the telescopic antenna and press the SW [ ]
or [ ] button to select SW band. There are two modes for
SW ATS tuning:
Mode A: Press & hold the [ ] button to ATS the stations
within all meter bands
Mode B: Press & hold the [ ] button to ATS the stations
within present meter band.
Notes:
1.During ATS process in FM, MW / LW or SW (mode A),
pre-stored radio stations will be replaced automatically by
the new searched stations.
2.With ATS in SW (mode B), those existing memories will
not be replaced; all the newly found radio stations will be
stored in the blank memory addresses.
PL-310ET
www.tecsunradios.com.au
9
3.If there is too many interference in your surrounding or
many mirror/blank stations are being stored during ATS,
you should contract the telescopic antenna (FM & SW) or
rotate the radio for better reception (MW & LW).
METHOD 2: STORING STATON MANUALLY
1.Select band and tune to your desired station.
2.Press the [M] button with “PRESET ” flashing.
3.Press the [M] button again to store the station into
memory.
4.You can also wait for 3 seconds to auto store the station
into memory.
METHOD 3: SEMI-AUTO STORING STATIONS
While operating the “Auto Browse Station” function, you can
simply press on the [MEMORY] button to store the station
into memory to avoid storing unwanted stations and
interfering signals.
1.Press the [VM/VF] button to
switch into frequency mode.
advancing
2.Press & hold the [VM/VF] button
with “ “ advancing to auto
SLEEP
Timer
browse from one station to
another.
3.While tuning to your desired
station, press the [M] button
Auto browse station
followed by “PRESET ” display to
directly store the station into the
next available memory. The
unit will keep on browsing until
you deactivate it by pressing on
the [VM/VF] button again.
10
www.tecsunradios.com.au
PL-310ET
LISTENING TO STORED STATIONS
METHOD 1: MANUAL MEMORY TUNING
Press the [VM/VF] button and
R
“P ESET ” will appear on screen
to enter memory mode, then
SLEEP
rotate the [TUNING] knob to
tune into the stored station
one by one.
METHOD 2: AUTO BROWSE MEMORY
1.Press the [VM/VF] button and
R
“P ESET ” will appear on screen
to enter memory mode.
2.Press & hold the [VM] button
until “P ESET ” flashing to auto
R
SLEEP
scan from one memory to
another, staying on each
Memory address
Timer
address state
flashing
Timer
station for about 5 seconds.
3.To stop auto search memory,
Auto browse preset station
simply press the [VM/VF]
button.
METHOD 3: DIRECT KEY IN MEMORY ADDRESS
1. Press the [VM] button to enter the memory mode.
2. Press the numeric keys [0] - [9] to enter the memory
address directly, and then press the button to
confirm.
Note: If the display shows “
- - - - ”symbol after entering
the number, it means the entered memory address
does not exist.
PL-310ET
www.tecsunradios.com.au
11
DELETE MEMORY
Press the [VM/VF] button, then you will see the “Memory
address” and “VM” flashing on the upper right corner of the
display to enter the memory mode. Then follow one of the
below methods to delete those unwanted stations:
METHOD 1. DELETING A SINGLE MEMORY MANUALLY
Rotate the [TUNING] knob to
select the memory that you want
to delete, press & hold the
SLEEP
[DELETE] button until “dEL” and
Timer
“memory address” flashing; then
immediately press the [DELETE]
button to remove the unwanted
memory address.
Delete a single station
METHOD 2: SEMI-AUTO DELETE MEMORY
Press and hold the [VM/VF]
button until “PRESET ” flashing to
SLEEP
auto browse those stored stations,
Timer
press the [DELETE] button at
anytime to direct delete the
unwanted station; the radio will
keep on auto browsing the next
Delete memory
available station until you press
flashing
any other button to stop this
function.
METHOD 3: MANUAL DELETES
ALL MEMORY WITHIN THE BAND
Press & hold the [DELETE] button
for 3 seconds and notices “ALL”
appears on the upper right corner
of the display, then press the
[DELETE] button to delete all
memory within the selected band.
12
www.tecsunradios.com.au
SLEEP
flashing
Timer
PL-310ET
SLEEP FUNCTION
1.Press & hold the [POWER]
SLEEP
button until “ ” and “On or
1~120” shows on the display.
2.Rotate the [TUNING] knob
immediately to select sleep
timer from 1 ~ 120 minutes or
select permanently “ On ”,
then wait until the radio auto
turn on to confirm the setting.
CLOCK SETTING
1. Press & hold the [TIME] button
flashing
SLEEP
Timer
Sleep time range
until hours flashing, then rotate
the [TUNING] knob to adjust the
hour.
flashing
Timer
2. Press the [TIME] button, then
rotate the [TUNING] knob to
adjust the minutes while minutes
is flashing.
3. Press the [TIME] button to confirm the setting.
※ If the [TIME] button has not been pressed again within 3
seconds, the unit will automatically confirm the setting.
Note: You can also direct key-in the number to set the
clock after pressing & holding the [TIME] button.
Example: To set the clock to 6:35, press the numeric key
to enter 0 6 3 5 ; then you will hear a prolonged
beep (B) sound suggesting that the time has been set.
PL-310ET
www.tecsunradios.com.au
13
WORKING WITH ALARM
It is recommended to set the alarm by buzzer if you are not
familiar with the local radio frequency and air time.
HOW TO SET THE ALARM BY BUZZER
1. Press & hold the [ALARM] button until hours flashing in
the upper right corner, then rotate the [TUNING] knob to
adjust the hour.
2. Press the [ALARM] button, then rotate the [TUNING]
knob to adjust the minute while minutes flashing.
3. Press the [ALARM] button again to confirm the setting.
※ If the [ALARM] button has not been pressed again
within 3 seconds, the unit will automatically confirm
the alarm setting.
HOW TO SET THE ALARM BY RADIO
First preset the alarm station following below steps:
1. Turn on the radio, then tune into your favorite station for
alarm by radio and adjust your desired alarm volume
level.
2. Press the [M] button with “PERSET ” flashing,
3. Press the [ALARM] button immediately and notice “ ”
shows on the display to confirm the preset alarm station.
Then set the alarm time:
1. Press & hold the [ALARM] button until hours flashing in
the upper right corner, then rotate the [TUNING] knob to
adjust the hours.
2. Press the [ALARM] button, then rotate the [TUNING]
knob to adjust the minute while minutes flashing.
3. Press the [ALARM] button again
and notice “30” shows on display,
Timer
then rotate the [TUNING] knob to
select 1 ~ 90 minutes to set the
auto alarm off timer.
4. Press the [ALARM] button again
to confirm.
14
www.tecsunradios.com.au
Auto sleep timer
PL-310ET
※ If the [ALARM] button has not been pressed again
within 3 seconds; the unit will automatically confirm the
setting.
The radio will turn on automatically playing the preset
station when it reaches the alarm time. It will auto turn
off as well when it reaches the preset alarm off timer.
HOW TO ACTIVATE / DEACTIVATE THE ALARM
You can press the [ALARM] button repeatedly to
activate/deactivate the alarm by buzzer / radio respectively.
- If “ ” shows on the display, it means the alarm by
buzzer is turned on.
- If “ ” shows on the display, it means the alarm by radio
is turned on.
- If “ ” / “ ” does not show on the display, it means the
alarm by buzzer / radio is turned off.
HOW TO TURN OFF WHEN ALARMING
Buzzer alarm: Press the [POWER] button to turn off the
alarm.
Radio alarm: Press the [POWER] button once to continue
listening to the radio, press twice to turn off
the station alarm.
Note: If the preset alarm is activated when you are
listening to the radio, it will auto switch to the preset radio
station.
SNOOZE FUNCTION
When the preset alarm is activated, you can press the
[LIGHT / SNOOZE] to temporarily turn off the alarm, the
unit will start alarming again 5 minutes later.
PL-310ET
www.tecsunradios.com.au
15
HOW TO CHANGE THE DISPLAY MODE
With radio OFF: Repeat
pressing the [DISPLAY] button
to view temperature,
home/world time or alarm time
display.
With radio ON: Press the
Temp.
[DISPLAY] button to view
home time, world time, alarm
time, temperature or signal
Press
strength showing on the upper
right corner of the display.
KEY-LOCK FUNCTION
Press & hold the [ ] button until “ ” symbol appears
on the display to activate the key lock function.
Press & hold it again until “ ” symbol disappears to
deactivate the locking function.
WORKING WITH INTELLIGENT LIGHT
This radio has an intelligent lighting function with which the
backlight would be on for 5 seconds when operating any
keys or knobs.
You can use the following methods to turn on / off the
backlight:
TEMPORARY ILLUMINATION:
Press the [LIGHT/SNOOZE] button with a “B” sound to
illuminate the LCD for 5 seconds.
PERMANENT ILLUMINATION:
Press & hold the [LIGHT/SNOOZE] button until a prolonged
double beep (BB) sound heard for permanently illumination.
Press it again with a double beep (BB) sound to turn off the
backlight.
16
www.tecsunradios.com.au
PL-310ET
Notes:
1. When the unit is powered by the batteries, please try to
avoid setting the backlight to permanent illumination to
reduce power consumption.
2. When the unit is turned off, the permanent illumination
function will be turned off automatically as well.
FM ST. (FM STEREO)
While listening to FM stereo stations, press the [FM ST.]
button and notice “ ” appears in the display to
activate the stereo listening. If the received FM broadcast
signal is too weak, it is recommendable to turn off the
stereo function by pressing the [FM ST.] button again with
“ ” disappears.
Note: The stereo function will not be activated if the FM
station is not stereo broadcasting.
AM BW (BANDWIDTH)
Repeat pressing the [AM BW] button to select your desired
6, 4, 3, 2, 1 kHz bandwidth.
Wide band: It has better audio fidelity when receiving
strong signals or local stations.
Narrow band: It is suitable to receive weak & long distant
stations as narrow band is able to limit the interference
from adjacent strong signal and reduce background noise.
PL-310ET
www.tecsunradios.com.au
17
SYSTEM SETTING
SETTING FM FREQUENCY RANGE:
In radio off mode, press & hold the [FM SET] button until
87.5-108MHz, 64-108MHz, 76-108MHz, or 87-108MHz
appears in the display. Quickly keep pressing on the [FM
SET] button to select a suitable frequency range for your
local FM.
SETTING MW (AM) TUNING STEP:
With radio off, press & hold [9/10 kHz] button until "9kHz"
or "10kHz" appears on the display to select your desired
AM tuning step
TEMPERATUE:
When the AM tuning step is 10 kHz, the temperature
displays will auto switch to Fahrenheit (℉). When the AM
tuning step is 9 kHz, the temperature display will auto
switch to Centigrade (℃).
TURN ON/OFF THE LW:
With radio off, press & hold the [MW/LW] button until “LW
ON” or “LW OFF” appears on the display to turn ON or
OFF the LW respectively.
TURN ON/OFF THE CHARGING FUNCTION &
EXCHANGE THE BATTERY CONSUMPTION DISPLAY:
With radio off, press & hold the [ ] key until “ ” &
“ ” show on the display to activate the consumption
display of rechargeable batteries and the built-in charging
system. Press & hold the [ ] key until “ ”
showing and “ ” disappears to activate the
consumption display of regular batteries and turn off the
built-in charging function.
Note: The default setting of this radio is to use regular
batteries for power supply. In case of using rechargeable
batteries, you should switch the radio system to
rechargeable batteries mode in order to show the correct
power capacity.
18
www.tecsunradios.com.au
PL-310ET
TURN ON/OFF THE "Beep (B)” SOUND:
With radio off, press & hold the [BEEP ON/OFF] button until
"ON" or "OFF" appears in the display to activate or
deactivate the "Beep (B)” sound respectively.
INTELLIGENT CHARGING FUNCTION
With radio off, install 3 x UM3 (AA) rechargeable batteries &
then press & hold the [ ] key until “ ” and “ ”
displaying to activate the built-in charging function.
Use the 5V external adaptor with USB plug to connect with
the radio. The symbol “ ” will advance from the bottom to
the top during power charging. It stops when the batteries
are fully charged.
FM & SW
ANTENNA
Connect 5V external adaptor with USB plug
DC-IN 5V
Notes:
1. Insist to use up all power of the rechargeable batteries
before charging again. This could extend the life time of
the battery and keep it in good conditions.
2. Three batteries should be used as a group and do not
apply them for other usage. Also do not mix the batteries
with different power capacity.
3. Do not charge any non-rechargeable batteries in the
radio, this will cause a hazard or damage to your radio.
PL-310ET
www.tecsunradios.com.au
19
HOW TO IMPROVE FM / SW RECEPTION
Plug in the external wire antenna to the [FM & SW]
antenna jack of this radio, and then hang its end outside
the window for better reception of FM and SW.
Wire antenna
Window
External wall
Caution: Do not install any external antenna
at the area with thunder & lighting!
IMPORTANT MATTERS FOR USING BATTERIES
1. If no battery has been installed for a long time, the clock
of the radio will stop to work. However, pre-stored
frequencies are still kept. The clock will work again after
new batteries are re-installed.
2. When the battery power is low, the " " symbol on the
display will flash to alert you to change to new batteries.
It will turns off automatically when the power is gone.
3. Mixing the used & new batteries may cause damage to
the radio and also display the power capacity incorrectly.
4. In case of the radio will not be used for a long period,
take out the batteries to prevent liquid leakage that may
damage the radio.
20
www.tecsunradios.com.au
PL-310ET
TROUBLE SHOOTING
QUESTIONS ANSWERS SOLUTIONS
Not able to turn on
the radio.
Radio auto turns
off while listening.
-Some station is
not being stored
using ATS.
-Some station is
being stored with
noise using ATS.
-Batteries have no
power.
-Might installed
batteries
incorrectly.
-Power button is
locked.
-Batteries have no
power.
-Sleep timer is
activated.
-Frequency of
stations is too
weak.
-There is
interference
nearby.
-Replace to new
batteries.
-Re-install all
batteries according
to "+" or "-" sign.
-Press the [ ]
button to unlocked.
-Replace all the
batteries.
-Turn on the radio
again.
-Search the stations
manually.
-Low down the
antenna or move to
another location.
Only limited FM
stations can be
received in Japan.
Poor AM reception
in USA.
PL-310ET
FM frequency is
76~90 MHz for
Japan.
-USA uses 10kHz
tuning step for AM.
www.tecsunradios.com.au
Turn off the radio,
repeat press & hold
the [FM SET] button
to select FM
frequency range.
Turn off the radio,
repeat press & hold
the [9/10kHz] button
to select 10kHz.
21
QUESTIONS ANSWERS SOLUTIONS
When the alarm
activated (alarm
by radio), there is
only noise with
the broadcast
radio malfunction
-Did not set the
proper radio station
for the alarm
-Or there are no
broadcasting at
that radio station
-Or you have
travelled to other
city where does
not have a radio
station for your
preset frequency.
This may be
caused by
interference, and
the computer
microchip does not
function properly.
-Preset your alarm
station properly
(see the above
setting)
-Make sure it has
radio broadcast in
your location.
-Or set the alarm by
buzzer.
Remove the battery,
then you can reload.
If it is still not able to
work, please contact
your nearest dealer
for customer service.
22
www.tecsunradios.com.au
PL-310ET
"BEEPING (B)" SOUND VIA FUNCTIONS
Function Button Status Sound Display
Radio on or off
Adjust auto-off
time
Lock
ETM
VF
VM
Auto browsing
(Scanning)
FM
Radio on
POWER
Radio off
POWER
&
TUNING
KNOB
VM/VF
VM/VF
VM/VF
VM/VF
FM FM B
Rotate at 30, 60, 90,
120 mins.
Radio permanently
Lock B
Unlock
ETM OnETM
Frequency mode
Frequency mode
Memory mode
B
BB
B
BB
BB
B
BB
BMemory mode
B
B
" " displays
Display auto turn off timer
" " displays
" " displays
" " disappears
" " displays
Radio freq. numbers flashing
“ PRESET " displays
Radio freq. running
Memory address running
" " displays
MW (AM) or
LW
SW BAND
METER BAND
ATS
(Auto Tuning
Storage)
Store memory
MW/LW
or
FM
MW/LW
SW
or
( )
MEMORY
MW
LW
SW
METER BAND
ATS on
ATS off
On B
Confirmed / Auto confirm
Delete single memory
BB
B–
B
B
B
B–
B–
B
" " displays
" " displays
SW frequency displays
Meter band shows on the right
corner of display
Freq. & memory address are
running
Display 01 memory address
and Frequency
Memory address flashing
on the top right corner
Stopped
Memory address and
" " are flashing
PL-310ET
DELETEDelete memory
Delete all memory
Confirmed
BB
B–
www.tecsunradios.com.au
" " & " " are
flashing
Back to Freq. display
23
Function Button Status Sound Display
Illuminate short time B Backlight on for 5 seconds
Backlight
SNOOZE
/LIGHT
Turn off BB Backlight off
Snooze
SNOOZE
Time setting
TIME
Auto radio
on / off
ALARM
function
In/out SW
meter band
TUNING
/LIGHT
Temporary off
Hour setting
Minute setting
Confirm or Auto confirm
Hour setting
Minute setting
Adjust the length
of alarm
confirmed
Select alarm by radio
Select alarm by buzzer
Select alarm off
Inside SW meter band
Out of SW meter band
B
B
BB
B--
B
BB
BB
B--
B
BB
B-- (long)
B
B
" " or " " and the
auto turn-on time are flashing
" "
hour flashing
" "
minute flashing
Flashing stop
"hours" flashing
"minutes" flashing
1~90 minutes display,
" " and " " are
SLE EP
flashing
Display time
" " displays
" " displays
" " and " " disappear
Meter band appears on the
top right corner
Meter band disappears
FM freq. range
MW(AM) STEP
Charge
on/off
"Bi" sound
on/off
LW
on/off
FM SET
9/10kHz
BEEP
ON/OFF
MW/LW
Select FM freq.
Select 9kHz step
Select 10kHz step
On
Off
On
On
Off
B
B
BB
B
BB
B
BBOff
B
BB
87.5-108MHz,64-108MHz,
76-108MHz or 87-108MHz
"9kHz" and " " in the display
"10kHz" and " " in the display
" " & " "
in display
" " in display
& " "disappeared
" " displays
" " displays
" LW " displays
" LW " displays
24 PL-310ET
www.tecsunradios.com.au
SPECIFICATIONSSPECIFICATIONS
1. Frequency range
FM 87~108 MHz
Russia 64~108MHz
Japan 76~108 MHz
EU, USA 87.5~108 MHz
MW 522~1620 kHz
USA 520~1710 kHz
LW 153~513 kHz
SW 2300~21950 kHz
2. Sensitivity
FM (S/N=30dB) Less than 3μV
MW (S/N=26dB) Less than 1mV/m
LW (S/N=26dB) Less than 10mV/m
SW (S/N=26dB) Less than 20μV
3. Selectivity
FM ＞60 dB (±150kHz)
MW ＞60 dB (BW=3kHz, ±9kHz)
LW ＞60 dB (BW=3kHz, ±9kHz)
SW ＞60 dB (BW=3kHz, ±5kHz)
4. FM Stereo crosstalk: Less than 35 dB
5. Memory: 550
6. Output (Distortion 10%): 180 mW
7. Power : UM3 or AA X 3
www.tecsunradios.com.au
25PL-310ET
8. Speaker: 57mm, 500mW/16Ohmφ
9.Earphone Jack: 3.5mm, 8~32 Ohm, Stereo typeφ
10. Dimensions Approx.: 141(W) X 87(H) X 30(D) mm
11. Weight: 190g (Batteries not included)
26 PL-310ET
www.tecsunradios.com.au
Loading...