Installing The Backup Battery - Canon Optura Instruction Manual

Taking care of the battery pack
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Always attach the terminal cover.
• Do not allow any metal objects to
touch the terminals, as this can cause
a short circuit and damage the battery
pack. Attach the terminal cover
whenever the battery pack is not
being used.
Keep the terminals clean.
• The camera, adapter or battery pack will not work properly if the terminals are
dirty. Check them before use, and wipe them with a dry cloth or tissue if
necessary.
Storing the battery pack
• If you do not use a battery pack for a period of more than a few months any
remaining charge may cause damage to the battery pack, and reduce usage time.
To prevent damage therefore, aim to use a battery pack's complete charge
before storage.

Installing the backup battery

Slide off the battery cover and insert
the CR2025 lithium battery (with the +
side facing outwards) by pushing it
slightly in to the right, before pressing
the left side home. Slide the cover back
into place.
This backup battery allows the camera
to remember the date and time and
other settings when the main power
source is removed. It has a life span of
about a year.
When it needs replacing (or if it has not been installed), the j mark flashes in
the display. Remove the old battery by pushing it down and pulling it out from the
left side. Make sure to attach a power source to the camera first, and turn it off
using the standby lever. This way it will remember your chosen settings when you
change the battery.
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