Dell Optimizer Version 1.0 User's Guide

Configuring Proximity Sensor

1. Go to Proximity Sensor section and click .
   The Proximity Sensor section is displayed.

   NOTE: You can enable or disable this feature by using the toggle switch.

2. Switch the Walk Away Lock toggle button to ON/OFF, and set the screen lock timer.
   By default, the Walk Away Lock button is ON, and the screen lock timer is set to one minute.

   NOTE: The screen may not lock if a video is playing on a media player or a browser.

3. Switch the Wake on Approach toggle button to ON/OFF.
   By default, the Wake on Approach button is ON.

   To snooze the Walk Away Lock feature, click the Snooze button in the Dell Optimizer home screen under the Proximity Sensor section and select the timer value based on your requirement. By default, the snooze timer is set to 0.