Thermo Scientific FOCUS GC, Instruction Manual

Page: 190 / 356

Chapter 10
Autosamplers
AS 2000 Autosampler Menu
190 Instruction Manual
AS 2000 Autosampler Menu
This paragraph describes the AS 2000 Autosampler menu.
AUTOSAMPLER
Sample volume 1.0
Sample rinses 10
Rinse volume 5.0
Injection speed 100
Pre wash solv A+B
Pre wash cycles 10
Post wash solv A+B
Post wash cycles 10
Solvent wash vol 5.0
Plunger strokes 10
Viscosity delay 10
Sample draw spd 1
Air gap volume 2
Pre dwell time 10
Post dwell time 10
Table 10-1. AS 2000 Autosampler Menu
Parameter Range Description
AUTOSAMPLER
This line is the title bar
Sample volume
0.0–99.9,
100–500 µl This parameter specifies the amount of sample to be
injected for each run.
Sample rinses
0–15 times This parameter specifies the number of times the syringe
is pre-washed with sample.
Rinse volume
0.0–99.9,
100–500 µl This parameter specifies the amount of sample or
solvent pulled for each rinse.
Injection speed
1–100 µl/s,
max This parameter specifies how fast the plunger descends.
Use
max
for speeds over 100 µl/s.