3M eg3, eg4 user manual  How to stop a noise study, Indicator Icon Explanation

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Stopping a study

Indicators/Icons on the display

While the dosimeter is running, you can end the study by pressing and holding the stop button.

How to stop a noise study

1. While running, press and hold the run/stop button.

a.A 3, 2, 1 countdown will appear.

b.The stop indicator will be shown in the display.

The Edge is equipped to notify you of operational/status updates. These indicators (or alert notices) are located on the top right-hand side of the screen. Table 4-1 explains the function of each indicator.

Indicator Icon	Explanation
	Stop – indicates the dosimeter is currently in
	the stop status (opposed to run).
	Run - indicates the dosimeter is currently
	logging a study.
	Battery charge status – When completely
	shaded in black, this indicates full battery
	power. If half shaded, this represents ½ battery
	power
OL	Overload –will appear whenever the input
	signal exceeds the range of the dosimeter.

Table 4-1: Indicators (i.e., run, stop, battery, and OL)

053-644, Rev E Page 38 eg4 & eg3