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scrub29
10.04.2020, 15:32
Hi,

i tried to calibrate the KHD sensor but it takes very long oin the first fluid (4) and it stops then without error.

what do i need to do, the director is only 4 months old.

kingy138
10.04.2020, 19:31
Hello friend,

I had this issue once before, I found the following solved my problem.
1) Give the sensor a rinse with RO and wipe
2) Put the sensor into the ph4 fluid and leave it for 5-10minutes before starting calibration

scrub29
10.04.2020, 19:56
Hi Kingy,

thanks for you help, it did work. Again thank you and a nice weekend.

kingy138
11.04.2020, 23:10
No worries mate, glad to help.