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EN
Locking button operations
To prevent careless incorrect operation, you can lock button operations (Key lock).
1
In screw fastening mode, press and hold the [MEMORY] button
Press and hold
The parameter LED displays “LO” and the keys are locked.
2
To unlock the keys, press and hold the [MEMORY] button again
Press and hold
The parameter LED displays “UL” and the keys are unlocked.
While keys are locked, the following functions are valid.
z
z
Count return function
z
z
Data receiving mode
z
z
[UP] button during screw fastening confirmation time
z
z
[UP] button during continuous NG display
When using the remote controller (sold separately), you can lock/unlock keys remotely. In that case, the keys cannot
be unlocked from the electric screwdriver side. This function can prevent settings being changed by people other than
the remote controller administrator.
TV07521-1_DLV30S12P-AYK_en.indb 41
2017/02/10 15:56:36
