Ghl kh director issue.

[ulferik]

Hi Guys!

need som assistance!

bought a second hand kh director, said it was in good condition.

new calibrated probe. Followed installation/programming.

all 4 doser are running in manual through gcc.

the problem is that it wont start a test. Doesent seem too respond too eiter, venting measurement cell, flush or start a measurement.
What am i missing?

 

[wmb0003]

Post some screenshots of the setup menu from the kh director page in app or GCC.

 

[ulferik]

First pic, kh director. Then the pumps. After that. The general page for the doser.

 

[Gaël]

Hi,
What happen when you start test?
Error is displayed?

Gaël

Ps: you should also update firmware.

 

[ulferik]

No error, no nothing..
only thing that i cant acces is the «Control and recording» menu in the doserpump setting. It is grayed out.

 

[ulferik]

What is latest firmware?

 

[Gaël]

No error, no nothing..
only thing that i cant acces is the «Control and recording» menu in the doserpump setting. It is grayed out.

This because firmware is too old.

 

[Gaël]

What is latest firmware?

Last GCC is 1.1.3.9 and last firmware for doser SA is 1.43

 

[ulferik]

Ok, the gcc is freshly downloaded from ghl page. But it says 1.1.3.7.
The doser says 1.35

there is no newer update available that i can see

 

[Gaël]

Ok, the gcc is freshly downloaded from ghl page. But it says 1.1.3.7.
The doser says 1.35

there is no newer update available that i can see

https://www.aquariumcomputer.com/downloads/ghl-control-center-v1-1-3-9/

 

[Gaël]

Don't forget to backup settings before update.

 

[ulferik]

Backed up and tried this. Getting this message.

 

[Gaël]

Backed up and tried this. Getting this message.

https://www.aquariumcomputer.com/knowledge-base/how-to-update-standalone-doser-firmware/

 

[ulferik]

Will try. Thanks