67
Appendices
Replacing the Button Battery
If the date/time settings menu displays when
the camera power is turned on, the button
battery has lost its charge and the date/time
setting has been lost. Purchase a generic
CR2016 lithium button battery and replace it
using the following procedures.
• A button battery is installed in the camera
when it is shipped from the factory.
1 Turn the Mode Dial to
.
2 Pull the button battery holder in the
direction of the arrow to remove it.
This section contains information on how to care for
and maintain your PowerShot S10 or PowerShot S20
camera. Troubleshooting, error and function lists are
included.
3 Pop the old button battery out.
4 Insert a new button battery with the
negative electrode (-) facing up.
5 Replace the button battery holder.
Please reset the date and time if the date/
time setting menu displays after you have
replaced the button battery. (p. 65)
• The date/time settings menu will
continue to appear at start-up unless it
is reset.
Slip your fingernail
into the slit and
pull out.
(-)
