Yamaha 6X9 DIGITAL ELECTRONIC CONTROL Operation Manual page 24

TIP:
• A short beep sounds 10 times according to the numbers in the password (password: 1, 2, 3, 4, 5,
6, 7, 8, 9, 0).
Number of
First Second
beeps
Password
1
number
• When setting the numbers in the password, the beep sounds differently for the selection of each
digit, first through fourth.
Sound of beep for first digit of password
(short beep 1 time x 10)
Sound of beep for second digit of password
(short beep 2 times x 10)
Sound of beep for third digit of password
(short beep 3 times x 10)
Sound of beep for fourth digit of password
(short beep 4 times x 10)
• Even if you forget the password you pressed in the first round, after the password beep sounds 10
times, you can input your password again. However, if there is no input by the third round, the
mode is shutdown.
Example of how to set a password
Example) To set "3468" as the password. : Beep
1

First digit

Second
digit
 
Third digit
         
Fourth digit
Third Fourth
2 3 4
2 3 4
  
  
 
Fifth Sixth Seventh Eighth
5 6 7
_________
_________

______
___
_____
____
5 6 7
  
  
  
19
Smart key settings
Ninth Tenth
8 9 0
8 9 10 (0)
  
  
  