If users other than User 1 (Master code) forget their codes, go to Program Menu 5 to delete the user number and add the user again. Program Menu is accessed by entering user 1 code (and # key) and pressing 9.
If the User 1 code is lost, the Engineer can get into program Menu by Pressing F+0, then Engineer code(default 6789) followed by # key, and then 9 for Program menu.
Then press 5 for User Codes and 2 to erase User. Select User 1
This erases all user codes and defaults user code to 1234
Add other users again in the normal way, ie Program Menu 5, 1 to add user code
The Comfort Reference Manual has a Flowchart for Voice Menu at the back, see https://www.cytech.biz/user_guides.html?category_id=111
You can also change the user codes in Comfigurator, if you know one other user code or the Engineer Code.
Go to Security / User Codes

Enter the new codes on the selected user on the right pane
Press Write User Codes link on the right
If you have not logged in, Comfigurator will ask for a user code
If you know one of the user code, log in with the user code
If you know the engineer code (default 6789) Presss F0 on the keypad before you log in with the Engineer code

If the User 1 code is lost, the Engineer can get into program Menu by Pressing F+0, then Engineer code(default 6789) followed by # key, and then 9 for Program menu.
Then press 5 for User Codes and 2 to erase User. Select User 1
This erases all user codes and defaults user code to 1234
Add other users again in the normal way, ie Program Menu 5, 1 to add user code
The Comfort Reference Manual has a Flowchart for Voice Menu at the back, see https://www.cytech.biz/user_guides.html?category_id=111
You can also change the user codes in Comfigurator, if you know one other user code or the Engineer Code.
Go to Security / User Codes

Enter the new codes on the selected user on the right pane
Press Write User Codes link on the right
If you have not logged in, Comfigurator will ask for a user code
If you know one of the user code, log in with the user code
If you know the engineer code (default 6789) Presss F0 on the keypad before you log in with the Engineer code


