Agilent 7820 GC Service
135
Method and Run
Control View:
Instrument>Edit
Parameters>Option
s
Keep instrument keyboard locked
after method is loaded? = No
Method and Run
Control View:
Instrument>Edit
Parameters>Signal
s
Assign Signal 1 to the detector
Choose Save Data All
Data Rate = 5 Hz
If using a data system, prepare the system to perform one run
using the loaded checkout method. Make sure that the data
system will output a chromatogram.
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 µL of the checkout
sample and press [Start] on the GC.
The following chromatogram shows typical results for a new
detector with new consumable parts installed and nitrogen
makeup gas.