(Resolves error code 246.)
To change the master password, starting from the Main Menu:
STEP  | 
		ACTION  | 
	
1  | 
		Press 4 (Password Maintenance). View screen  | 
	
2  | 
		Press 1 (Change User Password). View screen  | 
	
3  | 
		Enter the new password on the popup screen. View screen  | 
	
4  | 
		Press ENTER.  | 
	
5  | 
		Repeat steps 3 and 4 to confirm new password.  | 
	
See also: Change User Password