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

Navigating

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

Turning off

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 H

Page 9

eg4

Page 15
Image 15
3M eg4 user manual Turning off, LED indicators explained