Endress+Hauser Waterpilot FMX21 - Description of Device Parameters; Expert → System

Description of device parameters Waterpilot FMX21
80 Endress+Hauser
14 Description of device parameters
14.1 Expert → System
Operator code
Write permission Operators/Service engineers/Expert
Description Use this function to enter a code to lock or unlock operation.
User entry •
To lock: Enter a number ¹ the release code (value range: 1 to 9999).
• To unlock: Enter the release code.
Note The release code is "0" in the order configuration. Another release code can be defined in
the "Code definition" parameter. If the user has forgotten the release code, the release code
can be visible by entering the number "5864".
Factory setting 0
Code definition
Write permission Operators/Service engineers/Expert
Description Use this function to enter a release code with which the device can be unlocked.
Options A number from 0 to 9999
Factory setting 0