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7559 Tab 4.3
Audio/video settings
Volume adjustment
During an audio/video communication with Outdoor Stations or Indoor Stations, a series of settings can be made,
including: adjusting the audio volume, the brightness of the image recorded and zooming.
1. During a communication, press to adjust the audio/video settings
2. Press to raise the audio level and to reduce it.
The level set is displayed in the indicator (A)
1
A
2