3M eg4, eg3 user manual LED indicators explained, Edge LED Explanation Indicator

9

Turning off

LED indicator

Table 2-1 identifies when and why the LED indicator color will appear.

NOTE: The LED indicator can be disabled via DMS (see section, “Dose indicator LED” page 25).

LED indicator

The EDGE LED	Explanation
indicator
Red	A flashing red LED indicates the dose has exceeded the alarm
	level.
Amber	A flashing amber LED indicates the dosimeter is stopped and
	has not exceeded the dose alarm level.
Green	A flashing green LED indicates the dosimeter is running and has
	not exceeded the dose alarm level.

Table 2-1: LED indicators explained

Once the dosimeter is “Powered-On”, press the up/down arrows to navigate through the measurement values and battery run time.

1. Press and hold the on/off and enter button.

∙ “3, 2, and 1” countdown will appear as the dosimeter is powered off.

NOTE: To halt the power off mode, simply let go of the on/off enter button.

053-644, Rev E Page 9 eg4 & eg3