Thermo Scientific RadEye PRD-ER Operating Instructions Manual page 5

3.4 Alarm threshold based on the relative
standard deviation (sigma threshold) ............................ 3-8
3.5 Setting alarm thresholds .............................................. 3-11
4. Operation .......................................... 4-1
4.1 Audible single pulse indication and finder mode .......... 4-1
4.1.1 Single pulse indication ....................................... 4-1
4.1.2 Finder mode: ...................................................... 4-2
4.2 Alarm indication ........................................................... 4-2
4.3 Rated alarm ................................................................... 4-3
4.4 Additional information .................................................. 4-4
4.5 Key Lock ....................................................................... 4-4
4.6 Process description for detection of radiation sources. . 4-5
4.7 Background ................................................................... 4-6
4.8 NBR (natural background rejection) ............................. 4-7
4.9 Alarm latching ............................................................... 4-9
4.10 Show alarm .......................................................... 4-10
4.11 Text Info .............................................................. 4-11
4.12 Display rotation ................................................... 4-11
RadEye PRD-ER
Iw/Tr/Ff 06.07.2015
DB-066 E 0-3