Casio SF-6500SY User Manual page 9

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To replace the main batteries
important!
* Donot remove the main batteries from the Digital Diary while the back-up battery
is removed.
* Be sure to replace both batteries with two new ones. Do not mix an old battery
with a new one.
i * Be sure to press the RESET button (page 2) atter loading main batteries for the
first time.
Press OFF to turn power off.
2. Slide the battery switch on the back of the Digital Diary to the REPLACE
BATTERIES position.
Battery switch
ee.
oe
3, Pressing down at the points marked (A) in the illustration, slide the battery
compartment cover in the direction (B) and then swing it open as indicated by (C).
4. Remove both old batteries and replace them with new ones.
« Make sure that the positive (+) and negative (-) ends are facing correctly.
5, Close the battery compartment cover.
6. Slide the battery switch back to the NORMAL OPERATION position,
7. Press ON to turn'power'on:
* This causes the message.""SET TIME!" to.appear. Be.sure.to set the time.again
at this time. The Digital Diary suspends its clock operation while replacing
batteries.
8. Press FUNCTION, select "Time set" and then use the procedure on page 18 to
set the time.
To replace the back-up battery
Important!
« Donotremove the back-up battery from the Digital Diary while the main batteries
are removed or the low battery message appears on the display.
« Be sure to replace the back-up battery at least once every 5 years. Otherwise,
you run the risk of losing data stored in memory.
Press OFF to turn power off.
2. Remove the screw that holds the back-up battery compartment cover in piace
and open the cover.
price race
ra) Insert a thin, pointed object inte (Aj and rernove fhe old battery,
est
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aon ly
Load a réw baitery inte the compartment, making cure that its pasitive
can sea st}