<
From version < 74.8 >
edited by Xiaoling
on 2022/06/07 17:50
To version < 74.4 >
edited by Xiaoling
on 2022/06/07 17:48
>
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507 507  
508 508  == 2.7 Calibration ==
509 509  
510 -(((
511 511  User can do calibration for the probe. It is limited to use below pH buffer solution to calibrate: 4.00, 6.86, 9.18. When calibration, user need to clean the electrode and put the probe in the pH buffer solution to wait the value stable ( a new clean electrode might need max 24 hours to be stable).
512 -)))
513 513  
514 -(((
515 515  After stable, user can use below command to calibrate.
516 -)))
517 517  
518 518  [[image:image-20220607171149-4.png]]
519 519  
... ... @@ -520,7 +520,7 @@
520 520  
521 521  (% style="color:#037691" %)**Calibration Payload**
522 522  
523 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
519 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
524 524  |(((
525 525  **Size**
526 526  
... ... @@ -605,9 +605,6 @@
605 605  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
606 606  * Use the Join successful sub-band if the server doesn’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include)
607 607  
608 -
609 -
610 -
611 611  === 2.8.3 CN470-510 (CN470) ===
612 612  
613 613  Used in China, Default use CHE=1
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