Xylem ProLab 4000 MULTIPARAMETER BENCHTOP METER - Manual (Page 39)

ProLab 4000 Operating principles
39 ba75646e02 01/2010
Mouse operation:
With the mouse, you have in all entry fields the additional option of
showing a keyboard with the right mouse button. You can then enter
letters or numerals with the mouse.
Correcting wrong
entries
Move the cursor behind the character to be deleted with < W><X>.
Then delete the character in front of the cursor with <DEL>.
2 Complete and confirm the ID with <A...9>.