112
SCD and NCD User Manual
7
Performance Verification
7
If using a data system, prepare the data system to perform
one run using the loaded checkout method. Make sure that
the data system will output a chromatogram. If not using a
data system, create a one sample sequence using the GC
keypad.
8
Start the run. If performing an injection using an
autosampler, start the run using the data system or press
[Start]
on the GC. If performing a manual injection (with or
without a data system):
a
Press
[Prep Run]
to prepare the inlet for splitless injection.
b
When the GC becomes ready, inject 1
μ
L of the checkout
sample and press
[Start]
on the GC.
Solvent B post washes
3
Solvent B wash volume
8 µL (maximum)
Injection mode (7693A)
Normal
Airgap Volume (7693A)
0
Viscosity delay
0
Solvent Wash Draw Speed (7693A)
150
Solvent Wash Dispense Speed
(7693A)
1500
Sample Wash Draw Speed (7693A)
150
Sample Wash Dispense Speed
(7693A)
1500
Inject Dispense Speed (7693A)
3000
Plunger speed (7683)
Fast, for all inlets except COC.
PreInjection dwell
0
PostInjection dwell
0
Manual injection
Injection volume
1 µL
Data system
Data rate
5 Hz (Front detector, SCD)
Table 14
SCD Checkout conditions (continued)