Varian CP-3800 GC - Default Chapter; Table of Contents

CP-3800 GC Operator’s Manual i
Contents
3800 Keyboard and Display....................................................................................................1
The 3800 Display...................................................................................................................1
The 3800 Keyboard ...............................................................................................................3
PAGE and CURSOR Keys...........................................................................................4
TABLE EDIT Keys........................................................................................................4
ENTRY Keys.................................................................................................................5
INSTRUMENT Keys.....................................................................................................6
Setup Parameters.........................................................................................................7
Instrument STATUS Key ............................................................................................19
Instrument MENU Key................................................................................................21
METHOD ....................................................................................................................23
GC CONTROL............................................................................................................27
SAMPLE DELIVERY Key...........................................................................................28
INJECTOR Key ..........................................................................................................30
Valve Oven .................................................................................................................37
FLOW / PRESSURE Key ...........................................................................................37
Gas Saver............................................................................................................................39
COLUMN OVEN Key..................................................................................................42
DETECTOR Key.........................................................................................................43
OUTPUT Key..............................................................................................................47
Sample Introduction..............................................................................................................49
Liquid Injectors.....................................................................................................................49
Sampling Valves..................................................................................................................49
External Sample Introduction Systems................................................................................50
Pneumatic Systems.............................................................................................................50
The CP-1177 Split/Splitless Capillary Injector.....................................................................51
Features of the CP-1177 injector ...............................................................................51
Automatic Start Switch ...............................................................................................52
CP-1177 Injector Assemblys......................................................................................52
CP-1177 Injector Inserts.............................................................................................53
CP-1177 Modes of Injection .......................................................................................53
CP-1177 Flow Diagram ..............................................................................................55
CP-1177 Pneumatics..................................................................................................56
CP-1177 Electronic Flow Control ...............................................................................56
Operation of the CP-1177 Injector..............................................................................57
Setting CP-1177 Gas Flow Rates ..............................................................................60
EFC Pneumatics.........................................................................................................60
Gas Saver............................................................................................................................63
Manual Pneumatics....................................................................................................64
1177 Modes of Operation...........................................................................................65
Testing the 1177 Injector Performance ......................................................................66
The 1079 Universal Capillary Injector .................................................................................67
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