Instruction Manual

46
4−7 Explanation of Equipment Settings and Operations
Setting the Notch Filter
Tap the value for Notch filter.
Select a notch filter from the following choices.
OFF, 50 Hz, or 60 Hz
Setting the Detection Accuracy
The detection accuracy can be set to Common or
High precision. The default setting is Common.
Tap Common to change it to High precision.
Starting Recording
Tap Recording to start recording with the filters you
set.
<Filter setting>