Hello ljones031 ,
I would suggest copying the installation files to a folder on the local hard drive and then disconnecting any external drives before attempting installation. Most MassHunter programs will try to install to a D: drive it if is found…
I am getting message "draw command failed, EE34205" while running batch in G7129B infinity 2 autosampler. I have tried replacing transport assembly, but error is same. I have used another module G7129A Infinity autosampler with this LC, but same error…
Hi Ran,
Thank you for contacting us and I am sorry to hear that you are observing this issue. Based on the symptoms observed (low signal intensity causing the lower markers not to be detected combined with the autofocus failure) may indicate hardware…
Hi,
I removed Heater/sensor assy from Back channel and put in front channel FID and again reconfigure FID.
Upto now, it's working.
Means Heater/sensor assy was faulty.
But still, one thing I am unable to understand that Fid block was heating earlier…
The computer suffered a firmware downgrade and now it has firmware A.1.08 which we need to update to maybe A.1.16 or A.1.12 but the pc has windows XP. (currently it is giving us an error "AUX HEATER 2 FAULT ") It is a 7890A GC (FID) with MS 5975C that…
This file contains a list of 86 commonly used consumables and parts for 8860 and 8890 GC .
Upload this file to your Smart Alerts software to automatically add these parts to the Master Parts List
We have a baseline that gives a sinusoidal wave that starts about 16 minutes. We are using an Agilent 6850 GC with a split/splitless injector and an FID. The inlet is interfaced to a 7679A HS. The baseline is good up until 15.5 minutes then it starts…
Thank you for your response Today when you open the GC we noted the increase returned valid but not connected and the Remote LED off we tried to configuration instrument but a message appears(failed to connect to 6890 at 100.100.100.101)but the GC IP…
Hi, Howard Sanford
Thank you for your replay. The version of MassHunter (MH) Data Acquisition and quantitative analysis programs software is B.07.00.
Unfortunately, there isn’t any error code for this problem. But a window with “The head of file could…
Hi again
try the last hope ,
first try to select your reporting method in ( DA report template ) , the sequence accept it but i don't know if it will success to print ,
you may try it
the second thing if the first failed ,then try to edit your…
This Information Applies To: Agilent GC Systems
Issue
Excessive baseline noise can be introduced at different points including sample preparation, sample introduction, separation, and the detector. The excessive background can cause reduced signal...
This Information Applies To: Agilent GC Systems
Issue
Baseline instability that is not reproducible across multiple runs can be introduced at different points including sample introduction, separation, and the detector. The baseline instability...
This Information Applies To: Agilent GC Systems
Issue
Peak fronting is present in a chromatography peak when it has an excessive asymmetry with a leading edge. A normal peak is almost symmetrical.
Other chromatographic problems are identified...
This Information Applies To: Agilent GC Systems
Issue
A shift in retention time can occur for single, multiple or all peaks.
Other chromatographic problems are identified in Basic Troubleshooting for GC Systems . Regular maintenance of your instrument...
This Information Applies To: Agilent GC Systems
Issue
A change in peak size can occur for single, multiple or all peaks.
Other chromatographic problems are identified in Basic Troubleshooting for GC Systems . Regular maintenance of your instrument...
This Information Applies To: Agilent GC Systems
Issue
Peak splitting is when a single compound is shown in the chromatogram as two peaks usually unresolved, or one of the peaks is a shoulder.
Other chromatographic problems are identified in Basic...
This Information Applies To: Agilent GC Systems
Issue
This test isolates the point of contamination to the sample introduction system, which includes the gas supply, gas supply lines, and the sample inlet. It does not include the syringe or autosampler...
This Information Applies To: Agilent GC systems
Issue
Peak tailing is present in a chromatography peak when it has an excessive asymmetry with a trailing edge. A normal peak is almost symmetrical.
Other chromatographic problems are identified...
T his Information Applies To: Agilent 8890/8860/7890/7820/6850/6890 GC Systems with TCD (Thermal Conductivity Detector)
Issue
Problems observed with thermal conductivity detector (TCD) results can have different underlying causes.
Resolution...
This Information Applies To: All GCs, 6890, 6850, 7890, 7820, 8890/8860, Intuvo 9000
Issue:
This article is a troubleshooting guide for when the Flame Ionization Detector (FID) does not ignite or the flame keeps going out.
Cause:
If the FID...