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Table of Contents

Reference spectrum .........................................................................................   1-9
Data averaging.................................................................................................   1-9
Filtering data .................................................................................................   1-12
Reference wavelength compensation ............................................................   1-13

2 Setting Up the Detector ........................................................................ 2-1

Before you begin ............................................................................................... 2-2

Unpacking and inspecting .............................................................................. 2-2

Laboratory site selection ................................................................................ 2-3

Detector dimensions ........................................................................................ 2-4

Connecting to the electricity source ............................................................ 2-4

Making signal connections ............................................................................. 2-5

Connecting the Ethernet cable........................................................................   2-6
Network installation guidelines......................................................................   2-7
Connecting to other instruments ....................................................................   2-8

Plumbing the detector ................................................................................... 2-16

Making the gas supply connection................................................................ 2-18

Starting up and shutting down the detector ............................................ 2-18

Starting up the detector ................................................................................   2-19
Monitoring detector LEDs.............................................................................   2-20
Shutting down the detector ...........................................................................   2-21

Using a cuvette ................................................................................................ 2-21

3 Maintaining the Detector ..................................................................... 3-1

Contacting Waters technical service ............................................................ 3-2

Maintenance considerations .......................................................................... 3-2

Safety and handling......................................................................................... 3-2
Spare parts ....................................................................................................... 3-3

Routine Maintenance ....................................................................................... 3-3

Maintaining the flow cell ................................................................................ 3-4

Flushing the flow cell....................................................................................... 3-4