Nikon 5700 - Manual (Page 145)

Menu Guide—Using the SET
-UP Menu
133
Conserving Battery Power: Auto Off
When operated on battery power, the camera will
enter sleep mode if no operations are performed for
30 seconds. This default time limit can be changed
from 30 seconds to one minute, five minutes, or 30
minutes using the Auto Off menu.
The time limit for (shooting) mode can be set from
the SET-UP menu for any User Set, and applies to all User Sets. The time limit
for playback is independent of the time limit for
(shooting) mode, and is
set using the Auto Off option in the playback SET-UP menu.
Sleep Mode
In sleep mode, all camera functions are deactivated and the camera itself is
effectively off, consuming almost no power. The camera can be reactivated by
pressing the shutter-release button halfway, moving the mode selector, or press-
ing
, , or .
Using an AC Adapter
When the camera is powered by the EH-53 AC adapter or the EH-21 AC
adapter/battery charger (both available separately), the camera will remain on
for 30 minutes if no operations are performed, regardless of the setting in the
Auto Off menu.