Canon EOS D30 - Manual (Page 24)

24
Replacing the Backup Battery
When the backup battery’s power level runs low, the message “ ” appears on the camera’s
LCD panel. If this happens, you will need to purchase a replacement CR2025 battery and
replace the backup battery in your camera as follows.
If you replace the backup battery while the camera is connected to a battery pack with power
remaining or to a DC coupler, the date, time, and other menu functions will retain their settings.
1 Set the Main Switch to
〈
OFF
〉
.
2 Open the backup battery chamber
cover by turning it 45 degrees
counterclockwise, as shown by the
arrow in the diagram.
● Be careful not to rotate the cover more than
45 degrees.
3 Remove the old backup battery.
● Turn the camera so the backup battery
chamber faces down, and press the edge
of the battery to remove it.
4 Insert a fresh backup battery.
● Make sure the battery’s positive (+) side
faces up.
5 Close the cover by turning it
clockwise, as shown by the arrow in
the diagram.
● If the date and time now displayed in the
LCD panel are incorrect, you will need to
set them. (→38)
The backup battery must be a CR2025 button-type lithium battery.
(+)
(–)