Specifications

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4. BATTERY REPLACEMENT

■ To replace the main battery

Important!

• Do not 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.

• Be sure to press the button after loading main batteries for the first time or if the previous

set of batteries went dead.

• Replace batteries only when low battery power is indicated by failure of the Digital Diary to turn on

when you press the key. Do not replace batteries as long as the Digital Diary turns on

normally when you press the key.

1. Press to turn power off.

2. Remove the screw that holds the battery compartment cover in place and open the cover.

START

3. Remove both old batteries and replace them with new ones.

• Make sure that the positive (+) and negative (–) ends are facing correctly.

4. Replace the battery compartment cover and secure it with its screw.

• Take care that you do not overtighten the screw.

5. Press the button.

• This causes the message “

( )” to appear. Be sure to press in response to this message (pressing will delete all data in

memory). Next, continue with the procedures in the section title “3. RESET OPERATION” on page