STOP: press to stop playing under playing status. Also press when you want to stop
playing from USB stick/memory card and when you need to change USB stick or
memory card.
MP3/LINE-MODE (audio input switch): it is used to switch to use the external audio or
built-in MP3 encoding sound as the signal source of audio amplifier.
VOL-key: select the previous song for playing: the volume will be reduced by
pressing the key for longer than 3seconds.
VOL+ key: select the next song for playing: the volume will be increased by
pressing the key for longer than 3 seconds.
REPEAT (repetitive playing): press the key for repeating of single song or total songs.
Operation of FM receiving function
SCAN key-pressing: press the key and the radio will scan the local radio station and
save it automatically.
CH+ key-pressing: press the key and the radio will read the saved radio station and
select the next one in ascending order;
CH- key-pressing: press the key and the radio will read the saved radio station and
select the previous one in descending order;
Note: MODE key is used to switch radio status in order to use radio key-pressing
function; if the receiving frequency needs inputting manually, press the numbers on
remote control directly to input the frequency of radio station.
Basic operation and attention of wireless microphone
●
Open the battery cover correctly and install the battery. Attention shall be paid to the
cathode and anode of the battery.
●
Turn the power switch on microphone to “ON”. If the power indicator lamp does not
flash or always lights, inspect whether the battery voltage is insufficient or the polarity
of battery is installed oppositely.
●
Before using wireless the microphone, please extend the rod antenna and make it
vertically upward, so as to reach a better receiving effect.
●
Adjust the microphone volume knob on the audio amplifier and adjust its position
according to the sound volume when singing, so as to reach the ideal effect.
●
Do not allow the receiving antenna to touch a metal surface, wall or other obstacle;
if it is too close the performance will be reduced dramatically, influencing the receiving
effect.
●
The effective using distance of wireless microphone is within 30m, please never use
it beyond the effective range in order not to affect the singing effect; when the
electricity quantity of battery is reduced or the wireless interference signal of the using
environment is too strong, the using distance shall be shortened accordingly.
●
To reach the best singing effect, the distance between mouth and microphone shall
be 5-15CM and the best angle is 45degrees.
●
After the microphone is used for a very long time and lacks of electricity, the
indicator lamp for electricity insufficiency will light. Please change the battery in order
not to affect the singing effect.
Содержание BT9388
Страница 1: ...Bluetooth Block Rocker Speaker MODEL NO BT9388 Operating Instructions ...
Страница 8: ......
