91
Menus
The Setup Menu
Z
Z
POWER MANAGEMENT
POWER MANAGEMENT
Adjust power management settings.
Option
Option
Description
Description
AUTO POWER OFF
AUTO POWER OFF
Choose the length of time before the camera turns o automatically when no operations are performed.
Shorter times increase battery life; if OFF is selected, the camera must be turned o manually. Note that in
some situations the camera turns o automatically even when OFF is selected.
HIGH PERFORMANCE
HIGH PERFORMANCE Select ON for faster focus and to reduce the time needed to restart the camera after it has been turned o .
V
V
SENSOR CLEANING
SENSOR CLEANING
Remove dust from the camera image sensor.
• OK: Clean sensor immediately (P xi).
• WHEN SWITCHED ON: If this option is selected, sensor cleaning will be performed when the camera turns on.
• WHEN SWITCHED OFF: If this option is selected, sensor cleaning will be performed when the camera turns o (sensor cleaning is
not however performed if the camera turns o in playback mode).
R Dust that can not be removed using sensor cleaning can be removed manually (
P 112).
B
B
FRAME NO.
FRAME NO.
New pictures are stored in image les named using a four-digit le number assigned by adding one to the
last le number used. The le number is displayed during playback as shown at right. B FRAME NO. con-
trols whether le numbering is reset to 0001 when a new memory card is inserted or the current memory
card is formatted.
Frame number
100-0001
Directory
number
File
number
Option
Option
Description
Description
CONTINUOUS
CONTINUOUS
Numbering continues from the last le number used or the rst available le number, whichever is higher.
Choose this option to reduce the number of pictures with duplicate le names.
RENEW
RENEW Numbering is reset to 0001 after formatting or when a new memory card is inserted.
R If the frame number reaches 999-9999, the shutter release will be disabled (P 119).
R Selecting R RESET (P 88) sets B FRAME NO. to CONTINUOUS but does not reset the le number.
R Frame numbers for pictures taken with other cameras may di er.