Leica CS25 GNSS User Manual page 45

CS25/CS25 GNSS/CS25 LRBT, Software
Menu button
Press and release twice Shows status of volume.
Press and release three
times
Function
Press right/up arrow button or drag with touch to increase
the volume.
Press left/down arrow button or drag with touch to
decrease the volume.
Shows status of batteries and current battery usage.
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