User's Manual

5
signal can be correctly sent. The effective angle is ± 4 5?
(horizontal), +60 ? /-30 ? (vertical).
6. Power on your system and see if it works fine. The input method,
whether keystrokes or click the button mouse, must be applied
separately to avoid data reception loss and mistakes.
? If your keyboard isn't working or it's working incorrectly, it
could be that the keyboard isn't connected properly or a key is
pressed during starting up. Repeat the steps above.
7. When the keyboard works fine, you should install KeyMaestro
keyboard driver.
Caut ion
? For t he receiver may work f ine it is st rongly
recommended do not alt er t he double- click speed of
t he mouse at t he Fast est level, ot herwise double-
click built - in but t on mouse will not be det ected by
Windows.