Delta DTM Series - Security

Chapter 7: Appendix
DTM temperature controller operating manual
7-31
7.3.5 Security
After you set up all the functions and network environment for DTMEXX, to prevent the set values from
being modified, you can set up passwords to lock the settings in DTMEXX.
 Setting up password
1. Password Setup:
Check the box to modify the password.
2. Password:
Max. 4 characters. Leave it blank to disable the password function.
3. Confirm password:
Enter the new password again.
Note:
Once the password is locked, all the pages cannot be set up unless you unlock the password.