Pur•Chek
™
Pro
Instruction 2100-9001
i
Contents
1 Introduction ........................................................................................1
1.1 How to Use This Manual .....................................................1
1.2 Warnings & Cautions ...........................................................1
1.2.1 Analyzer Warnings ...............................................1
1.2.2 General Warnings & Cautions .............................2
1.3 Features and Capabilities ....................................................2
1.4 Pur•Chek™ Pro Model and Contents ..................................2
1.5 Functional Overview ............................................................3
2 Specifi cations ....................................................................................4
3 Components .......................................................................................5
3.1 Base Unit .............................................................................5
3.2 Low Side Vapor Sample Hose .............................................5
3.3 High Side Liquid Sample Hose ............................................6
3.4 AC Power Adapter ...............................................................6
3.5 Control Panel .......................................................................6
3.6 Back Panel Connections .....................................................7
3.7 Hard Shell Storage/Carrying Case ......................................7
4 Operation............................................................................................8
4.1 Battery Installation ...............................................................8
4.2 Turning On the Unit .............................................................9
4.3 Calibration ...........................................................................9
4.4 Vapor Sampling ...................................................................10
4.5 Liquid Sampling ...................................................................10
4.6 Viewing the Test Results .....................................................10
4.7 Contaminated Blend Refrigerants .......................................11
4.8 Pure Blend Refrigerants ......................................................11
4.9 Printing the Test Results ......................................................12
5 Maintenance & Troubleshooting ......................................................13
5.1 Setting the Elevation ............................................................13
5.2 Setting the LCD Contrast .....................................................13
5.3 Changing the White Plastic Sample Filter ...........................14
5.4 Replacing the Sample Hoses ..............................................14
5.5 Changing the Printer Paper .................................................14
5.6 Error Messages ...................................................................15
5.7 Software Updates ................................................................15
6 Replacement Parts ............................................................................16
7 Service Centers .................................................................................16
