Canon Pixma TS7700 Series Online Manual page 51

Strongly pressing the touch screen.
Pressing the touch screen with other than your finger (especially with sharpened tips, such as on
ballpoint pens, pencils, or nails).
Touching the touch screen with wet or dirty hands.
Placing any objects on the touch screen.
• Do not attach a protective sheet on the touch screen. Removing it may damage the touch screen. •
Tap
Touch lightly with your finger tip and immediately release.
Use to select an item or photo on the screen.
Touch
Touch lightly with your finger tip.
To move forward (or go back) menus or photos continuously, keep touching the forward (or back) mark.
Flick
Flick your finger on the screen up, down, left, or right.
Use to switch menus or move forward or backward through photos.
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