Installation Instructions

Bluetooth speaker

QS003A1

Interface

Below is the Power supply and Serial port

1 : Power supply 29V input

2 : GND

3 : Serial port output

4 : Serial port input

Horn interface

Steps

1、Inserting an interface， Do not remove the fork with the power on .

2、Power on the power supply .

3、You can hear the machine working tone，At this point, you can connect bluetooth to play music .

4、At the same time, the serial port data can be sent externally, Change the volume.

5、The baud rate of the serial port is 48400 .

Output : 2*10W

Version V1.00

Date 2020.11.25

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Bluetooth speaker QS003A1 Interface Below is the Power supply and Serial port 1 : Power supply 29V input 2 : GND 3 : Serial port output 4 : Serial port input Horn interface Steps 1、Inserting an interface， Do not remove the fork with the power on . 2、Power on the power supply . 3、You can hear the machine working tone，At this point, you can connect bluetooth to play music . 4、At the same time, the serial port data can be sent externally, Change the volume. 5、The baud rate of the serial port is 48400 .
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FCC WARNING This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.