Waters 2475 - Page 10

x Table of Contents
Preparing to start a run ................................................................................ 3-18
Setting up a run ............................................................................................. 3-18
Accessing primary and secondary functions ................................................ 3-19
Operating the trace and scale functions....................................................... 3-23
Configuring the detector................................................................................ 3-25
Configuring event inputs and contact closures............................................ 3-25
Setting pulse periods ..................................................................................... 3-26
Setting the Display Contrast ........................................................................ 3-27
Displaying system information ..................................................................... 3-28
Using Online Help ......................................................................................... 3-28
Operating the detector .................................................................................. 3-28
Two operating modes..................................................................................... 3-29
Standalone operation..................................................................................... 3-29
Remote control operation for 474 emulation mode via RS-232 ................... 3-29
Remote control operation via Ethernet connection using 2475 instrument
control software........................................................................................ 3-34
Verifying the detector .................................................................................... 3-34
Manual wavelength calibration .................................................................... 3-35
Normalizing emission units .......................................................................... 3-36
Operating the detector in single-channel mode ........................................... 3-37
Operating the detector in multichannel mode ............................................. 3-38
Setting gain and EUFS.................................................................................. 3-40
Programming methods and events ............................................................. 3-43
Storing methods............................................................................................. 3-43
Programming timed events ........................................................................... 3-44
Programming threshold events..................................................................... 3-47
Storing a method............................................................................................ 3-49
Retrieving a method ...................................................................................... 3-50
Viewing events within a method................................................................... 3-50
Resetting a method ........................................................................................ 3-51
Clearing events .............................................................................................. 3-51
Scanning spectra ............................................................................................. 3-52
Types of scanning........................................................................................... 3-52
Before you begin............................................................................................. 3-52
Scanning new spectra.................................................................................... 3-57