Canon PowerShot SD870 IS PowerShot SD870 IS DIGITAL ELPH / DIGITAL IXUS 860 IS - Page 174

172 Playback/Erasing „ [All Images] 3 Erase the images. 1. Use the or button to select [OK]. 2. Press the button. • Selecting [Cancel] cancels selection of the image you are about to erase and returns to Step 2. • Pressing the FUNC./SET button while erasing is in progress cancels the procedure. z This also can be set in the index playback mode. z Please format the memory card when you want to erase not only image data but also all the data contained on the memory card (p. 65). Registering Functions to the Playback Button You can register a function that you often use to the following functions can be registered. button. The Function Standard*1 Slide Show*2 Reference Page - p. 146 Sound Recorder p. 162 *1 Default setting (It can be used to switch between power off/playback mode/shooting mode (p. 43)). *2 Slide Show will not play in the Index playback mode. 1 Select [Set Play button]. 1. Press the button. 2. In the [ ] menu, use the or button to select . 3. Press the button.