Teledyne 7500, Infrared Gas Analyzer

73 Model 7500 Instruction Manual

Teledyne Analytical Instruments

9.2 Code symbols

Contents

Main TELEDYNE ANALYTICAL INSTRUMENTS Series Model 7500 Infrared Gas Analyzer PRELIMINARY SAFETY PRECAUTIONS Page Page CONTENTS Teledyne Analytical Instruments 1. OVERVIEW 2. NAME AND DESCRIPTION OF EACH PART 2.1 Description of each unit 3. INSTALLATION DANGER CAUTION 3.1 Installation conditions 3.2 Installation of analyzer 3.3 Piping 3.4 Sampling Page Page 3.5 Wiring method When a noise source is in the vicinity Page Page Page Terminal block 3 <TN3> Page Terminal block 5 <TN5> Page 4. OPERATION 4.1 Preparation for operation 4.2 Warm-up operation and regular operation 5. DISPLAY AND OPERATION PANEL 5.1 Name and description of operation panel Page 5.3 Overview of display screen Page The contents in each measured CH corresponding to the type are given below: 5.4 General operation 6. SETTING AND CALIBRATION 6.1 Changeover of range 6.2 Calibration setting Page Page Page Page Page Page Page 6.3 Alarm setting For 10 minutes after turning on power, the alarm judgment is inactive. Hysteresis 6.4 Setting of auto calibration Page Page Page 6.5 Setting of auto zero calibration 6.5.1 Auto zero calibration To close Auto Zero Calibration Page 6.5.2 Forced stop of auto zero calibration Auto Zero Calibration screen 6.6 Peak alarm setting Page 6.7 Parameter setting Page Page Page 6.8 Maintenance mode Page 6.9 Calibration Page 7. MAINTENANCE 7.1 Daily check 7.2 Daily check and maintenance procedures 7.3 Cleaning of measuring cell Page Page Page Page Page 68 Model 7500 Instruction Manual 8. TROUBLESHOOTING 8.1 Error message If errors occur, the following contents are displayed. Page 70 Model 7500 Instruction Manual 9. SPECIFICATIONS 9.1 Specications (1) Standard specications 71 Model 7500 Instruction Manual (2) Standard functions (3) Optional functions 72 Model 7500 Instruction Manual (4) Applicable standards (6) Standard Requirements for Sample Gas (7) Installation conditions