vi Table of Contents 083730300A DCN8101
TABLE OF CONTENTS
1. Introduction, Specifications, Approvals, & Compliance................................................................. 14
1.1 Specifications...............................................................................................................................................15
1.2 EPA Designation .........................................................................................................................................17
1.3 Approvals and Certifications ........................................................................................................................17
1.3.1 Safety ...............................................................................................................................................17
1.3.2 EMC .................................................................................................................................................17
1.3.3 Other Type Certifications .................................................................................................................17
2. Getting Started ............................................................................................................................ 18
2.1 Unpacking ....................................................................................................................................................18
2.1.1 2.1.1 Ventilation Clearance ..............................................................................................................19
2.2 Instrument Layout ........................................................................................................................................20
2.2.1 Front Panel .......................................................................................................................................20
2.2.2 Rear panel ........................................................................................................................................21
2.2.3 Internal Chassis ...............................................................................................................................23
2.3 Connections and Startup .............................................................................................................................26
2.3.1 Electrical Connections ......................................................................................................................26
2.3.1.1 Connecting Power .............................................................................................................26
2.3.1.2 Connecting Analog Outputs ..............................................................................................27
2.3.1.3 Current Loop Analog Outputs (Option 41) Setup ..............................................................27
2.3.1.4 Connecting the Status Outputs (Digital Outputs) ..............................................................29
2.3.1.5 Connecting the Control Inputs (Digital Inputs) ..................................................................30
2.3.1.6 Connecting the Concentration Alarm Relay (Option 61) ...................................................31
2.3.1.7 Connecting the Communication Interfaces .......................................................................31
2.3.2 Pneumatic Connections ...................................................................................................................37
2.3.2.1 Important Information about Calibration Gases ................................................................39
2.3.2.2 Pneumatic Connections: Basic Configuration ...................................................................40
2.3.2.3 Pneumatic Connections: Ambient Zero/Ambient Span Option .........................................42
2.3.2.4 Pneumatic Connections: Ambient Zero/Pressurized Span Option ...................................44
2.3.2.5 Pneumatic Connections: Zero Scrubber/Pressurized Span Option ..................................45
2.3.2.6 Pneumatic Connections: Zero Scrubber/Ambient Span Option ........................................46
2.3.3 Pneumatic Flow Diagrams ...............................................................................................................48
2.3.3.1 Pneumatic Flow: Basic Configuration ................................................................................48
2.3.3.2 Pneumatic Flow: Ambient Zero/Ambient Span Valve Option ............................................49
2.3.3.3 Pneumatic Flow: Ambient Zero/Pressurized Span Option ................................................50
2.3.3.4 Pneumatic Flow: Zero Scrubber/Pressurized Span Option ...............................................51
2.3.3.5 Pneumatic Flow: Zero Scrubber/ Ambient Span Option (T300 0nly) ................................52
2.3.3.6 Pneumatic Flow: Second Sensor Options .........................................................................53
2.3.4 Startup, Functional Checks, and Initial Calibration ..........................................................................54
2.3.4.1 Startup ...............................................................................................................................54
2.3.4.2 Alerts: Warnings and Other Messages ..............................................................................55
2.3.4.3 Functional Checks .............................................................................................................56
2.3.4.4 Initial Calibration ................................................................................................................56
2.4 Menu Overview ............................................................................................................................................57
2.4.1 Home Page ......................................................................................................................................58
2.4.2 Dashboard ........................................................................................................................................60
2.4.3 Alerts ................................................................................................................................................61
2.4.4 Calibration ........................................................................................................................................62
2.4.5 Utilities ..............................................................................................................................................63
2.4.6 Setup ................................................................................................................................................63
2.5 Setup Menu: Features/Functions Configuration .........................................................................................64