www.hameco.eu
HA-80 user manual
hameco
6
Operation Instructions
1. According to meeting application scenario and requirements for equipment instal-
lation, determine the installation locations of the active loudspeaker and wireless mi-
crophone, install the antenna on the host, connect the host to the computer the USB
cable, adjust the loudspeaker to a low volume, insert the DC power adapter to supply
power, turn on the power switch of host and power indicator will turn red; the indicator
of SPEAKER audio output status will turn green by default.
2. Press and hold the on/off button of each wireless microphone slave in turn. When
the green light is always on, it means that the slaves have been connected wirelessly
to the host.
3. The communication between the remote and local meeting places shall be estab-
lished through the network instant messaging APP (such as: QQ, SKYPE, etc.) of the
computer; in the call process, it is necessary to moderately turn up the volume of the
loudspeaker and adjust the sensitivity of the computer microphone so that we can clear-
ly hear the voice of the local and remote meeting places, and then you can proceed to
interactions through network conference telephone.
4. During the call, you can press the "Microphone Mute" button to mute the wireless mi-
crophone, at the moment, the ring red light will be always on; you can press the "Micro-
phone Mute" button again to release the mute function and the ring red light will be off.
5. Click “Speaker mute” key of wireless microphone slave during communication and
the indicator of SPEAKER audio output status at front side will turn red; click “Speaker
mute” button again to recover the voices and the red indicator of host will turn green
again.
6. When the device is used for loudspeaker application in local classrooms and confer-
ence rooms, it can be connected with the external microphone with a 6.5mm plug. For
example, handheld wireless microphone suite can be selected and installed according to
the connection diagram for local sound amplification. The external microphone gain can
be adjusted properly if necessary.
Note: This device is applicable for PC with Windows and other operating systems. USB
interface adopts USB1.1, USB2.0 or above; USB cable is plug and play and does not need
to install additional driver.