©Copyright 2017
PLS1250USB-RC
2
SAFETY RECOMMENDATIONS
•
Before using the device, please check it for any possible damages. In case of damage do not operate it.
•
Unplug the UNIT if you do not use it for a certain time.
•
Do not expose the unit to mechanical stress and humidity.
•
Ensure sufficient ventilation around the unit. Do not cover the device and protect it from direct solar radiation.
•
Clean the device with a dry and soft cloth only.
•
Caution! Should the device itself get damaged, please let the repair to the manufacturer or to a qualified service agent.
•
The unit must be connected to an earthed mains outlet only.
•
Keep out of the reach of children
•
DISCONNECT DEVICE
Where the MAINS plug or an appliance coupler is used as the disconnect device, the disconnect device shall remain readily
operable.
Front panel
1.
POWER
: Press this button to power ON or OFF the unit
2.
Bass
: Turn this knob to adjust the bass of main output
3.
Treble
: Turn this knob to adjust the treble of main output
4.
Volume
: Use this knob to control the master volume.
5.
MIC VOL
: Use this knob to adjust the microphone volume
6.
Input
: Press this button to switch among AUX, USB/SD, FM & BLUETOOTH.
7.
Previous
: Press this button to go back to the beginning of the current track or move to the previous track or move to
previous station.
8.
Play/Pause
: Press this button to play the signal from USB/SD, Bluetooth. Press again to pause
9.
Next
: Press this button to move to the next track or move to next station.
10.
REPEAT/RANDOM:
Press this button to repeat the current track, all track or play random tracks
11.
SD
: Connect your SD card here
12.
USB
: Connect your USB flash drive here
13.
& 14.
MIC1 & MIC2
: Connect your microphones here
OPERATION
Select a central location for the amplifier.
Connect the speaker wires (red & black) to the + and – terminals on the rear panel of the amplifier.
Connect the audio signal to the relevant sockets with the correct polarity.
Plug the mains lead in and switch the amplifier on once you have checked all connections.
Switch the audio sources on and adjust the master volume to the required level.
Karaoke: Plug a mic into MIC1 or MIC2 socket on the front panel. Before you use the mic, make sure that it is switched off and
the MIC volume button is set to the minimum. Connect the microphone, switch it on and adjust slowly the volume and the echo.
If you don’t use the unit any longer, switch the amplifier off and disconnect it from the mains.
Signal Sources and their Connections:
•
Connect a DVD-player or a CD-player to the terminal AUDIO INPUT or a data storage unit to the USB-interface or insert a SD-
memory card in the suitable slot or activate the Bluetooth function on your smartphone.
GB
