Ghl Profilux Discussion And Support Thread

[Jason McK]

Sorry Michael, Have another one for you

I picked up a new temp probe and it has been working perfectly. Today I added the extention cable to the temp probe.
Without the extension temp was reading 79.4
I followed the extension cable instruction as per the latest operator instructions.
1)entered the extension mode without the extesion cable attached (probe was in the tank in the same spot it would be when the cable gets added)
2)press return and wait
3) controller say Change
4) add the extension cable and press return
5) wait and then save
My temp was then reading 74.2
in order to correct this I calibrated the sensor with the extension cable and the temp control returned to 79.5

Have I performed the procedure incorrectly?

Thanks
Jason

[Aqua-Digital]

Hi

You need to add the cable first as you found I think from reading your thread

Hope all clear now

[Jason McK]

Um that is not how the instructions read.
The controller prompts you to change/add the cable

J

[Aqua-Digital]

I will ask Matthias to change it

[Jason McK]

I assume the Extension mode measures the temp and the resistance in the cable before you add the extension. Then through the mode you tell the unit you just added the extension and it measures again. then calculates the difference and increases the signal voltage to compensate.

OK, I'll wait for Matthias

Thanks

[bullit67]

Hi Michael

I have a bit of a problem I was having problems with the software on my lap top so I so I loaded up the new 4.0 version well now I cant connect to the controller it tells me I need a lower version of the software. I can not find any where to download a lower version of the software.

thanks for your time

Doug

[Aqua-Digital]

To go from 3.08 firmware to 4.0 you must do the following

Install firmware version 4.0 first

then

Install software version 4.0

Never do the other way round.

You also can not run version 4.0 software without loading the firmware either