Change customer password, Service password – Fluid Components International CMB User Manual
Page 56
A valid customer password allows all software parameter changes to be made that are permissible for
customers. After the operator switched the device off or did not touch any keys for about 15 minutes, the
authorization to change settings related to password entry will automatically be canceled. If the operator
does not enter a valid password, all settings can be displayed but not changed. Parameter changes via
HART or Profibus PA may be carried out any time without entering password.
13.2.2 Change customer password
After entering a valid customer password, you may change the existing password and enter a new one.
After selecting the Change customer password function and pressing
↵, the following will be displayed.
Enter New password
0000
Press
↵ to confirm and save the new password. Make sure that you entered the desired pass-
word. A copy of the password should be kept in a safe place. Reactivation of a transmitter at the ven-
dor’s site due to a lost password is not part of our warranty.
13.2.3 Service
password
You do not need the service password for setting the functions necessary for operation.
The service password is reserved for service technicians and not provided to customers. Correct settings
are essential for proper operation of the device (e.g. parameterization and calibration values).
Page 56 of 106
CMB & CT OPERATING MANUAL