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How to use S500

LED Status Indicator

LED lights Instruction

Connection Steps for USB

You can connect the power supply equipment with the original power adapter or 
connect one end of the USB cable to the USB port of the PC and video conference 
system, and connect the other end to the speakerphone.
Turn on the power button after  the connection was confirmed correct. And wait 
for the speakerphone self-check completed.
It will take a few seconds to install the driver automatically for the first setup.Turn 
on the terminal. Third-party conference software, and select the microphone and 
speaker driver to start the audio and video conference with the device.

Connect one end of a 2.5-meter long 4P4C dedicated wire to the socket of the 
expansion microphone and the other end to the speakerphone EXT1.
Connect one end of a 2.5-meter long 4P4C dedicated wire to the socket of the 
expansion microphone and the other end to the speakerphone EXT2.
Due to the host uses a high single point microphone.To achieve the best effect, the 
speaker should be facing the microphone directly in front of the microphone. The 
direction of the microphone is the same as that of the nameplate.
The expansion microphone has mute switch and status indicator. The indicator is 
green when it works normally, and red when mute.

In/Out Connection

Use a 3.5mm 4-strand cable to connect your phone or PC device to the "I/O" port of the 
speakerphone.
If the device connection port is a 3.5mm 3-strand port, you need a transfer adapter for 
connecting. Insert audio transfer plug into the "I/O" port of Speakerphone.
Connect the microphone port and speaker port of Audio Transfer plug to the IN/OUT 
port of the PC or video conferencing system with two 3.5mm 3-strand cable.
Note:Please set the phone LINE IN/OUT mode to “PC Mode”when the device is PC or 
video devices. Or set the phone LINE IN/OUT mode to “Mobile Mode” while connecting 
a smartphone.

Installation and Use of Optional Expansion Microphone 

Use an expansion microphone for important and large meetings.

Note:In order to properly use and protect the expansion microphone, it is necessary to 
plug and unplug the expansion microphone connection and install the expansion 
microphone without power.

Battery charging instructions: You can use DIN6 port or USB port of the speakerphone to 
charge. When the DIN6 port and USB port are used at the same time, the speakerphone 
is preferred to use DIN6 port for charging. 

Connecting via 5.8G

Plug the wireless adapter into the USB port of the PC or video terminal.
Turn on the speakerphone, after 5 seconds, the wireless display icon is displayed 
on the LCD display, indicating that the wireless connection is successful.
At this time, wireless voice calls can be made.

The speakerphone can be connected with the built-in wireless adapter. Through 
wireless connection, it is convenient to wire and arrange audio equipment quickly, 
and the longest wireless transmission distance can reach 10 meters.
Wireless connection steps:

Mute microphone

PC disconnected

Wireless disconnection

Microphone on

Volume up/down

Charging

Connecting

Working status indicator

Working status 

indicator

 

Blue light on

USB connection

Wireless connection

Red light on

Mute microphone

Flashing blue light

Mute speaker

Mobile mode

Wireless connection

Battery status

Microphone mute

Microphone

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