FE MONITOUCH V8 SERIES Reference: Additional Functions page 360

Prohibition of switch operation
Level-1 items
Operator A
Security level 2
Items at level 2 or lower are operative.
Items at level 3 or higher are inoperative.
SYSTEM
F 1
F 2
F 3
F 4
F 5
F 6
F 7
Level-10 items
SYSTEM
F 1
F 2
F 3
F 4
F 5
F 6
F 7
Items at level 10 or lower are operative.
22 Security Function
Operator B
Security level 10
SYSTEM
F 1
F 2
F 3
F 4
F 5
F 6
F 7
22
22-3