Hach-Lange SI792 C, SI792x C, SI792x C-FF, SI792x C-PA User Manual - Manual (Page 100)

Passcode editor
98
Important Note: The passcode editor cannot be accessed without the
administrator passcode. Record changes in a secure location. It is not
possible to override this system if the passwords are lost. The unit must
be exchanged. Contact technical support for assistance.
1 Not available with si792x C-PA