USB/SD Operation
Keep the speaker away from high temperatures, strong magnetic fields and any equipment that could
generate interference. If the speaker stops working, switch it off and on again, or unplug USB/SD card and
re-plug it. The speaker should be back to normal status.
The maximum size of USB/SD device that can be connected is 32 GB.
Supported music formats: MP3, WMA
FM RADIO FUNCTION
1. Turn on the unit and press repeatedly the input selector key on unit and select FM function (the display
will show the frequency).
2. Press and hold the PLAY/PAUSE button on the unit or the key on remote control to activate the
auto memory (the radio starts an automatic search for available radio stations and saves them
automatically). The station's number stored depends on the radio signal in your area.
During the search, press PLAY button on the remote control to stop searching.
3. Use the and keys to listen to the various radio stations saved in memory.
4. To change to a preset station, use the number keys on the remote control.
For example, to call up the station number 12, first press 1 and then 2.
BLUETOOTH OPERATION
Bluetooth frequency range:2402-2480MHz
1. Turn on the unit and press the input selector button on unit to select the Bluetooth function.
2. Activate the Bluetooth feature on the external device to be paired.
3. Initiate a search for devices. The device shows up as "PARTY-215LED".
4. Press the to start playing and the buttons and for the selection of songs.
Trouble shooting
If a problem occurs, follow the steps in the table below. If problem still can't be solved, please contact your
retailer.
Problem
No sound when power
on
No sound from the
microphone
No sound after inserting
USB/SD card
If Speaker makes loud
noises
©Copyright LOTRONIC 2018
Possible cause
1. No input source
2. Volume down
1. Bad mic connection
2. Mic not switched on
3. Mic volume down
1. Incorrect file format
2. Bad connection of USB/SD card
1. Microphone switched on but
may be too close to the speaker
2. Microphone switched on but is
not being used.
3. Microphone volume may be
too loud
4. Mobile phone is being used too
close to the speaker
5. Other wireless equipment
may be placed very close to the
speaker.
PARTY-215LED-MKII
Solution
1. Connect an AUX signal
2. Adjust volume
1. Plug in the mic properly
2. Switch mic on
3. Increase mic volume
1. File format should be MP3
2. Plug in USB/SD card properly
1. Keep the microphone 2
meters away from the speaker
2. Turn off microphone if not in use.
3. Adjust microphone
volume to lower mode
4. Keep mobile away from the
speaker whilst attending a call.
5. Keep the speaker away from
other wireless equipment
5