Ceraphant PTP31B, PTP33B Operation options
Endress+Hauser 25
Navigation EF → ADM → LCK
Description Use this function to enter the code (which was defined in the COD parameter) to enable
configuration.
Keys are evaluated but parameters are read only. The parameters can only be changed
after unlocking.
If an attempt is made to write to a parameter, a prompt for the device access code appears.
To unlock, enter the user-defined device access code (which was specified in the COD
parameter).
User entry To unlock: Enter the access code.
Factory setting 0000
Note The access code is "0000" in the order configuration. Another access code can be defined in
the parameter "COD".