Good morning! Hi I'm Jeffrey lebron and I'm with INEOS plant in plaquemine Louisiana. We purchase 3 Toc units the Toc-4200 . Two of them are working great but one of them use it for condensed water is having and issue that I haven't been able to resolve and there is no information about how to fix it. Here it is: The start calibration on the key pad is faded and it won't let it star calibration or measurements function . Also it beeb twice when is pressed. The front key pad panel lights indicate that is good and ready to operate just like the other two toc units but this one just don't fully high light the key pad green start touch screen start key. Also I noticed a amber light on on the main electronic board and when I compere it with the other two and equally the same T0C their same light on the electronic board is green.
Good morning!
Hi I'm Jeffrey lebron and I'm with INEOS plant in plaquemine Louisiana.
We purchase 3 Toc units the Toc-4200 .
Two of them are working great but one of them use it for condensed water is having and issue that I haven't been able to resolve and there is no information about how to fix it.
Here it is:
The start calibration on the key pad is faded and it won't let it star calibration or measurements function .
Also it beeb twice when is pressed.
The front key pad panel lights indicate that is good and ready to operate just like the other two toc units but this one just don't fully high light the key pad green start touch screen start key.
Also I noticed a amber light on on the main electronic board and when I compere it with the other two and equally the same T0C their same light on the electronic board is green.
Thank you for posting this.
Would you please or do you know how to correct the start toc-4200 issue?
Thanks for the Course.
Any time!
How the test of TOC will be done with solid sample??
one way can be to immerse them in water and calculate the tocs called migration test