Atlas Weather-Ometer Ci3000+, Service Manual, Page: 2 / 24

/ Ci4000 / Ci5000 Weather-Ometer
®
Service Guide Doc. No. 07-7030-00 Rev. 0
2
Table Of Contents
1.0 INTRODUCTION 11
2.0 WARNINGS AND PRECAUTIONS 12
3.0 REQUIRED TOOLS AND NIST TRACEABILITY 13
3.1 Required Tools 13
3.2 NIST Traceability 13
4.0 DATA PANEL SERVICE AND SETUP PAGES 14
4.1 Accessing the Service Pages 14
4.2 Service Page Functions 14
4.2.1 PID Loop Parameters – Page 91 14
4.2.2 Manual Calibration – Page 92 14
4.2.3 Manual Checkout: Discretes – Page 93 15
4.2.4 Manual Checkout: Analogs – Page 94 15
4.3 Data Panel Control Pages 15
4.4 Data Panel Error Messages 17
5.0 TROUBLESHOOTING PROCEDURES - QUICK GUIDE 19
5.1 Power-up Malfunctions 20
5.1.1 Description 20
5.1.2 Troubleshooting Guide 23
5.1.3 Troubleshooting Flow Chart 24
5.1.4 Troubleshooting Procedure 25
5.1.5 Power Component Configuration 26
5.2 Xenon Lamp and Irradiance Malfunctions 29
5.2.1 Description 29
5.2.2 Troubleshooting Guide 34
5.2.3 Troubleshooting Flow Chart – Lamp Ignition Failure 35
5.2.4 Troubleshooting Flow Chart – Irradiance High or Low 36
5.2.5 Troubleshooting Flow Chart – 2-Sun Irradiance Considerations 37
5.2.6 Troubleshooting Procedure – Lamp Ignition Failure (Ignitor) 38
5.2.7 Troubleshooting Procedure – Irradiance High or Low (Watt. Regulator) 39
5.2.8 Troubleshooting Procedure – 2-Sun Irradiance Considerations 42
5.3 Humidification Malfunctions 44
5.3.1 Description 44
5.3.2 Troubleshooting Guide 45
5.3.3 Troubleshooting Flow Chart – Humidification Failure 46
5.3.4 Troubleshooting Flow Charts – RH Control and Sensing Errors 47
5.3.5 Troubleshooting Procedure – Humidification Failure 48
5.3.6 Troubleshooting Procedure – RH Control and Sensing Errors 50
5.3.6.1 RH Reading is 0% or 100% 51