Lincoln Electric LINC FEED 34 Operator's Manual page 14

F. Memory Function - Locking / Unlocking Memory (LF 35 Only)
Description:
The Memory values can be locked / unlocked with a 4-digit code.
Press Mem & Enter
Knob 2: Turn Right ( ) or Left ( )
st
Select 1
nd
Select 2
rd
Select 3
th
Select 4
Lock
Or
Unlock
Digit of your code
Digit of your code
Digit of your code
Digit of your code
Unlocked Memory Mode
NO
YES
Exit to:
Locked Memory Mode
Or
A-9
Button Enter
Confirm NO to Exit this menu
Confirm YES to Enter the menu:
Lock
Or
Unlock
st
Confirm 1 Digit
nd
Confirm 2 Digit
rd
Confirm 3 Digit
th
Confirm 4 Digit