Apple iMac (21.5-inch and 27-inch, Mid 2011) - Manual (Page 28)

28 Chapter 2 Life with Your iMac
Using the Apple Wireless Keyboard
Your Apple Wireless Keyboard, which comes with two AA batteries installed, is already
paired with your iMac. Pairing means your keyboard and iMac are connected wirelessly
and can communicate with each other.
About the Indicator Light
The LED on your Apple Wireless Keyboard functions as a battery indicator and a status
light. When you first turn on your keyboard, the light glows steadily for 5 seconds,
indicating the batteries are good, and then turns off. If you press the power button (®)
on your wireless keyboard and the indicator light doesn’t glow, you may need to
replace the batteries. See “Replacing the Batteries” on page 56.
Power button Indicator light