Lenovo 3000 C315 User Manual page 38

6. The recognition of touch gestures by this product can be influenced by the
following factors:
• Touching the correct place on the screen
• The speed of movement
• The elapsed time since the screen was touched last time
• The recognition rate of two-finger operations
Notes: To learn accurate hand gesture operations, the user can consult
this manual and also the related Windows help.
7. In order to achieve a better degree of touch screen sensitivity, the user should
avoid placing the screen too close to an artificial light source or in the direct
path of strong sunlight.
8. The touch screen does not function in Rescue System mode.
9. The touch screen also does not function during the startup process, or in Sleep
mode or Safe mode.
33
User Guide