Table of Contents
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Table of Contents
INTRODUCTION........................................................................................................................................... 1
How to Use This Manual ......................................................................................................................... 1
Warning Statements................................................................................................................................ 1
Caution Statements ................................................................................................................................. 1
Hazard Symbols on Monitor.................................................................................................................... 1
Safety Precautions ................................................................................................................................... 2
AC Power Supply.................................................................................................................................. 2
Protective Grounding ........................................................................................................................... 2
Explosive Atmosphere.......................................................................................................................... 2
Proper Exhaust Venting ...................................................................................................................... 2
Accessing the Interior of the Monitor ................................................................................................. 2
Misuse & Modifications to the Monitor............................................................................................... 2
In Case of Malfunction ......................................................................................................................... 2
Fusing.................................................................................................................................................... 2
Installation Category ........................................................................................................................... 2
Altitude Limit ....................................................................................................................................... 2
Cleaning ................................................................................................................................................ 2
Functional Overview................................................................................................................................ 3
General Description ............................................................................................................................. 3
Understanding Monitoring Levels ...................................................................................................... 3
Suggested Location of Sampling Point ............................................................................................... 4
INSTALLATION............................................................................................................................................ 5
Installation Considerations ..................................................................................................................... 5
Warnings & Cautions................................................................................................................ 5
Inspection.............................................................................................................................................. 5
Location of the Monitor........................................................................................................................ 5
Mounting Instructions ............................................................................................................................. 6
Connecting Gas Sample, Purge & Exhaust Lines ................................................................................. 6
Overview ............................................................................................................................................... 6
Tubing Considerations ......................................................................................................................... 7
Connecting the Gas-Sample Line ........................................................................................................ 7
Connecting the Purge Line .................................................................................................................. 7
Connecting the Exhaust Line .............................................................................................................. 7
Interior Schematic ................................................................................................................................... 8
Electrical Wiring ...................................................................................................................................... 9
Connecting External Alarms................................................................................................................. 10
Overview ............................................................................................................................................. 10
Connection .......................................................................................................................................... 10
4-20 mA Current Loop Interface .......................................................................................................... 11
OPERATION............................................................................................................................................... 13
Front Panel Display & Controls............................................................................................................ 13
General Operation ................................................................................................................................. 13
Display Screens ...................................................................................................................................... 14
Initial Power Up ................................................................................................................................. 14
Data Display Screen........................................................................................................................... 14
Function Screens ................................................................................................................................ 15
Gas Alarms ............................................................................................................................................. 18
Overview ............................................................................................................................................. 18
Clearing / Silencing a Gas Alarm ...................................................................................................... 18
Viewing the Gas Alarm Log............................................................................................................... 18
System Faults......................................................................................................................................... 18
Overview ............................................................................................................................................. 18
Clearing / Silencing a Fault Alarm ................................................................................................... 18
Viewing the Fault Log........................................................................................................................ 19
Instruction 3015-4286
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