Table of Contents Response Check . 2-8 Section 1 Tuning The PCM-2 2-8 Introduction 1-1 Problem Detectors 2-8 General Description 1-1 Detector Parameters 2-9 Specifications ..... 1-3 Gas Flow Mechanical . 1-3 Adjustment . 2-10 Temperature 1-3 Living With Radon 2-10 Humidity 1-3 Software Voltages .. 1-3 Maintenance . 2-10 Display ... 1-3 Restoring Serial Ports 1-3 Default Values . 2-11 Computer .... 1-3 Software Updates 2-11 Counting Computers. 1-4 High Voltage Supply. 1-4 Section 3 Detectors . 1-4 Operating The Instrument 3-1 Counting Gas 1-4 Normal Operation .. 3-1 Gas Usage '" 1-4 Computer Interface 3-2 Theory of Operation 1-6 Accessing Operational Mode 1-6 The Computer .... 3-3 Preset All .... 1-6 Main System Menu 3-4 Maximum Sensitivity 1-6 Minimum Count Time 1-7 Section 4 Test Mode . 1-7 View 4-1 Measurement Results 4-1 Section 2 Transaction Report .. 4-1 Installation 2-1 Background Averages 4-2 Unpacking . 2-1 Day File . 4-2 Counting Gas Installation 2-2 Detector Performance Data 4-2 Gas Flow Hand Probe Readings 4-2 Adjustment . 2-2 Gross Count Rates 4-2 Electrical Power Installation 2-3 Other Optional Connections 2-4 Section 5 Configuration . 2-4 Edit 5-1 Quick-Start Instructions 2-5 Preset All Mode . 5-1 Power Connections 2-5 System Parameters . 5-1 Counting Gas Detector Parameters 5-3 Supply . 2-5 Fixed Count Time Mode . 5-5 Accessing The System Parameters . 5-5 Computer . 2-6 Detector Parameters 5-7 Detector Voltage Minimum Count Time Mode 5-9 Selection . 2-6 System Parameters . 5-9 Detector Efficiency Detector Parameters 5-11 Calibration . 2-7 Hand Probe Parameters . 5-13 Shield Factors . 2-8 Channel Override Parameters . 5-14 Selecting Parameters 2-8
Wic Reset Utility V 2.22 74l
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