4
5
can shift to previous songs or next songs. Long press ALARM /SCAN
can repeat the playing songs. LCD displays ONE/ALL then showing
the song’s playing time (ex. 00.:28)
Notes: This product can support memory size of USB/SD device
up to 16GB.
4. Recording
(1) Recording the programs broadcasting ( from inside)During
listening the programs, long press P/P /REC 1 second and LCD
displays REC codes & start to recording the programs,(ex.:REC
88.5MHZ). Short press P/P /REC can end recording and play the
recorded programs.
(2) Recording from outside media Long press P/P /REC when
insert USB or SD card, LCD displays REC and counts 00:01 to record
using the MIC or short press P/P /REC to end the recording and play
the content just recorded. Delete the sound recording Long press
SLEEP/DEL for about 2 seconds to delete the current playing songs.
LCD displays DEL. (Can delete the current playing songs when
paused)
5. Using AUX/MP3-IN
Can transfer the music from other equipments (such as Mobile
phone, MP3 MP4 MP5 etc.) via connecting wire to this machine and
plays it.
Notes: when AUX-in, remove the AUX LINE before pressing MODE/
to shift to Radio.
6. Using the earphone:
Using the earphone in order to avoid influence on others .
7. Using outer power source:
Can use the outer power source to auto cut-off the battery
supplying and recharge for the built-in battery. LCD displays
electricity symbols twinkling.
8. Using Antenna:
Pull out the antenna,then roll to suitable position for the best
reception effects.
9. Using the Lamp
Switch on LAMP and plug the lamp in LAMP PORT. (Optional)Only
SX-4973USD have the LAMP PORT.
10. Installing batteries
(1) Put 4pcs AA batteries as instruction in battery cabinet as
positive and negative pole of batteries.
Notes
:
While battery is about to exhausted, the performance of this
machine will reduce and the volume will lower, the sound will
be distorted. Please change batteries in time.
(2) Recharging:
Power off status, continuous recharging for 10-15 hours. Standby
status, normal charging once every two weeks is suggested.
Charging while use, the charging time will be different.
When should we recharge it?
11. Main technical data:
Frequency:
FM 87.5 ---- 108MHZ
This machine was adjusted by professional equipment to best
condition before ex-work. Please don’t dismount it.
when
the
LCD
electricity
icon
was
shown: with
low
electricity
or
distortion
sound
or
lower
sound
.
FM
Telescopic antenna
Storeage Media
USB Flash Drive/ SD Card
3.5mm Headphone Socket
For 32 ohm
Impedance Headphones
Power output
1.6W+1.6W
Power requirements
DC 6V using 4 size C(R14) batteries or
Inputs AUX/MP3-IN
500mV/50kΩ
1 x 9V rechargeable battery or
DC-IN 9V
