HUAWEI VPM220W Microphone Array
User Guide
2 Installation
Issue 01 (2013-9-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
4
2
Installation
2.1 Appearance
Figure 2-1
shows the VPM220W.
Figure 2-1
VPM220W
The VPM220W is plate-shaped with three microphones spaced 120 degrees apart. On top is a
mute button, a battery indicator, a Wi-Fi indicator, and three microphone indicators. You can
mute or unmute all the VPM220Ws of the same site by tapping the mute button. The
VPM220W has a power switch on its base. You can turn off this switch if the VPM220W is
not to be used for a long period of time. For details about the indicator status, see
2.6
Checking Indicators
.
