Pentax K-7 Operating Manual page 58

I
Turn the main switch to [ON].
The camera will turn on.
Set the main switch to the position [OFF]
to turn off the camera.
• Always turn the camera offwhen not in use.
• The power will automatically turn offwhen you do not perform any operations
within a set period of time. To reactivate the camera after it turns off
automatically, turn it on again or perform any of the following.
- The shutter release button is pressed halfway
- The r-€l button is pressed
- The INFO button is pressed
• By default, the camera is set to power off automatically after 1 minute of
inactivity. You can change the setting in [Auto Power Oft] in the [_ Set-up 3]
menu. (p.270)