10 Structure, function and maintenance standard
Guidance
Function switch
icon
1
F5
2
1
F6
2
PC138US, USLC-8
Item
Selecting maintenance screen
Return
Selecting user mode screen
Fix
Function
Selects maintenance screen.
Returns to the previous screen or condition.
Selects user mode screen.
Fixes selected/displayed item.
SEN02553-01
45