Models 375 (Including Series One), 375/1, 375/2 & 375/4
Ludlum Measurements, Inc. May 2017
Detector Connector 6-4
Battery Replacement 6-4
Calibration 7
High Voltage 7-1
Calibration Parameters 7-1
Analog Output 7-2
Discriminator 7-2
Battery Charge 7-2
Recycling 8
Parts List 9
Model 375 Digital Wall-Mount Area Monitor without Detector 9-1
Model 375/1 Digital Wall-Mount Area Monitor 9-1
Model 375/2 Digital Wall-Mount Area Monitor 9-1
Model 375/4 Digital Wall-Mount Area Monitor 9-1
Model 375 Series One without Detector 9-1
Model 375/2 Series One 9-1
Model 375/4 Series One 9-1
Main Board, Drawing 558 x 1 9-1
Wiring Diagram, Drawing 558 x 136 9-6
Internal Detectors 9-6
Drawings and Diagrams 10