− 152 −
3
4
1
2
1) Display the key lock screen.
Press 1 key for three seconds, and the
KEY LOCK button 2 is displayed on the
screen. When this button is pressed down, the key
lock screen is displayed.
The existing setting state is displayed on the KEY
LOCK button.
: State that key lock is not set
: State that key lock 1 is set
: State that key lock 2 is set
19. PERFORMING KEY LOCK
2) Select and determine the key lock state.
Select the key lock state button 3 in the
key lock setting screen, and press 4. Then
the key lock setting screen is closed and the key
lock state is set.