Oxygen measuring device MySign
®
O
Doc no.: 065-07-1001825_MySignO_GB-0.pdf / 12.11 17
4.5 Key lock
Select “Key lock” from the main menu.
Deactivate the key lock by pressing “Unlock ?”.
Confirm the subsequent query by pressing “OK”.
The keys are now unlocked and can be used
to operate the unit.
To Next Page
Loading...
