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HA-46-B user manual
hameco
4
2. INSTALLATION AND SELF-INSPECTION OF
SPEAKERPHONE
To ensure normal the use of a speakerphone, please do not install the speakerphone
at the following locations:
1. Where there is high noise, the speakerphone may pick up the noise, and when you
talking, it will prevent the speakerphone to enter the receiving mode.
2. The surface of the speakerphone will be scratched by vibration.
3. Do not place items within 60 cm of the speakerphone.
4. Please use the power adapter provided by the product to avoid accidents.
Installation steps:
1. If you need to talk over a USB cable, connect one end of the USB cable to the USB
port
of the device and the other end to the USB port of the speakerphone.
2. If you need a LINE IN/LINE OUT to call,please connect one end of the 3.5mm analog
audio LINE to the LINE IN/LINE out port of the video conferencing terminal and the other
end connect to the IN/OUT port of the speakerphone.
3. When choosing to install two extension microphones, use the extension microphone
connector to connect the speakerphone EXT1, EXT2 port.
Speakerphone self-inspection
Once the speakerphone is energizing again, it will start the automatic detection pro-
gram. At this time, the working status indicator will flash red, blue and green three times
in sequence.
