CP-3800 GC Operator’s Manual
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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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