Teledyne 3220 - Multi-channel oxygen monitor system - Manual (Page 10)

Model 3220
Teledyne Analytical Instruments x
2.5.4.4 Class B-3 Cell 14
2.5.4.5 Class C-3 Cell 15
2.5.4.6 Hydrogen and/or Helium Service 15
Installation ................................................................................... 16
3.1 Unpacking the Analyzer 16
3.2 System Chassis 16
3.2.1 Location 16
3.2.2 Power 16
3.3 Electrical Connections 17
3.4 Probe Assemblies 17
3.5 Micro-Fuel Cell 18
3.6 Control Unit 19
3.6.1 Control Unit Fuses 19
3.6.2 Control Unit Jumper Settings 20
3.7 Channel Modules 22
3.7.1 Removing the Channel Module Cover 22
3.7.2 Changing the Fuse 22
3.7.3 Configuring the Internal Jumper Connections 23
Operation ..................................................................................... 25
4.1 Introduction 25
4.2 Control Unit Operation 25
4.2.1 System Power Switch and LED 25
4.2.2 Audible Alarm Switch and Bypass LED 25
4.2.3 Fuses 26
4.2.4 RS485 Port 26
4.3 Channel Module Front Panel Controls and Indicators 26
4.4 Calibration Procedures 30
4.4.1 Zero Calibrating a Single Sensor Channel Module 30
4.4.2 Span Calibrating a Channel Module 31
4.4.5 Using the “1MAN” Calibration Option 31
4.4.5.1 Zero and Span Calibrating a Channel Module 31
4.5 Alarm Configuration Procedures 32
4.5.1 Defining the Setpoint for Alarm 1 and Alarm 2 32