HP R-series - Manual (Page 14)

14 HP Photosmart R-series dock User’s Manual
Using the Remote
You can use the dock remote control to pause the slideshow,
magnify an image, rotate an image, select an image for HP
Instant Share , or mark an image for printing.
Before you can use the
remote, you need to install
the remote control battery.
Remove the battery door on
the back of the dock remote
control and slide the round
non-rechargeable CR 2025
battery into the remote, +
(positive) side up, until it
clicks into place, as shown in
the picture. Then replace the battery door.