ENG
User’s Manual
PS-490
PS-500
PS-550
3
Speaker system description
a MODE: switching modes button: Bluetooth/Radio / Player/LINE IN (short press);
ON/OFF the service signals (long pressing in Bluetooth mode)
For PS-490:
b REMOVE: breaking the Bluetooth connection and transition into search mode
c DEL: FM station deletion (long press in Radio mode)
d EQ: EQ mode switch button
For PS-500 and PS-550:
b EQ: EQ mode switch button
c LIGHT: switching backlight modes (short press);
turning on / off the backlight (long press)
d DEL: FM station deletion (long press in Radio mode)
e CH/ : button for switching between stations or frequency (in Radio mode);
repeat mode selection button (in the Player mode): ONE – repeats the current track; RAND – play
tracks in the random order; ALL – plays all tracks in the sequential order
f FM-/ : next track (short pressing in Player and Bluetooth mode); Navigation on the track (long
pressing in Player mode); Next track/station (in Radio mode)
g AUTO SCAN/ : Play/Pause button (in Player and Bluetooth mode); Start/Stop auto scan (long
pressing in Radio mode); Mute (short pressing in Radio mode)
h FM+/ : next track (short pressing in Player and Bluetooth mode); Navigation on the track (long
pressing in Player mode); Next track/station (in Radio mode)
i DC 5V IN: micro USB jack for charger connecting, the USB port of laptop / PC
j Indicator
k ON/OFF: POWER button
l Display
m TF CARD: micro SD card slot
n USB: USB-flash card slot
o AUX IN: 3.5 mm mini-jack for audio
signal connecting (phone, MP3 player, etc.)
p MIC: 6.3 mm jack microphone jack
q MIC VOL +/-: microphone volume
control knob
r ECHO +/-: microphone echo
adjustment knob
s VOLUME: volume control knob
Fig.1.