Barnes & Noble NOOK User Guide 13Power and ChargingTurning Your NOOK On and OffTurning On Your NOOKTo turn on your NOOK, press the power button on the left side of your NOOK. Hold the button down for 2 sec-onds and release it.Your NOOK starts up.Turning Off Your NOOKYou do not need to turn your NOOK off when you stop using it.With a fully charged battery and Wi-Fi turned off, your NOOK has enough power to support up to 8 weeks ofcasual reading. (Based on 30 minutes of reading per day and 1 page refresh per minute, a single charge lasts up to 8weeks with GlowLight on at default brightness or off and wireless off. Battery life tests conducted using specific units;actual results may vary based on device settings, usage, and many other factors.)If you are carrying your NOOK without a cover in a bag or purse, you might want to turn off your NOOK to avoid itbeing accidentally turned on from its “sleeping” state. You also might want to turn off your NOOK simply to con-serve power.To turn off your NOOK, do this:1. Press the power button and hold it down for 5 seconds.A window appears, asking if you really want to turn your NOOK completely off.2. Tap the Power off button in the dialog box.Your NOOK turns off.NOTE: If you ignore the window asking you to confirm that you want to power off your NOOK, after severalseconds the window disappears and your NOOK resumes whatever it was doing before you pressedthe power button.
