PLM redox-digital temp expansion card, what is the dummy fitting for?

[windemerejack]

Just bought the above expansion card and it has come with what looks like a blank/dummy connector, what is it for?

 

[Ditto]

The null plug is used when calibrating the redox port.

 

[windemerejack]

thanks. How do I do that? yet again ghl excel in lack of instructions

 

[Ditto]

Redox Probe Calibration: (Steps I took to do it)

From the P4
- Press Any key on the P4, and use the arrow down button and highlight Sensor Setting and press the check mark
- Using the Arrow Key on the P4 highlight the Probe you wish to Calibrate and press the check mark mine was Redox 1
- Using the arrow keys scroll down the list and highlight Calibration and press the check mark
- The display updates on the P4 and is now asking you for to set the calibration Tolerance make sure it is <1> mine was one to begin with and press the check mark
- The display updates on the P4 and is now asking you for the first Tolerance level, I set mine to 220.00 using and press the check mark (it defaulted to this)(To adjust the value use the arrow keys to move left and right and up and down to change the value)
- Insert Null Plug
- Beep Sound
- This display updates on the P4 and is now asking you for the asking you to put the probe now in the 220.00 solution and press the check mark
- Beep Sound
- This display updates on the P4 and is now asking you Save now press the left arrow key to highlight Yes (Box will show around it) and press the check mark

 

[windemerejack]

Thanks Ditto

 

[Vinny@GHLUSA]

thanks. How do I do that? yet again ghl excel in lack of instructions

If you check out the P4 resource guide, you'll see the instructions are all there.
Steps are also provided in the P4 Programming Guide. A quick search there and you'll find it.

 

[windemerejack]

My bad, never thought of looking in there.
Thanks Vinny