– E-29 –
Replacement Procedure
1. Turn the power off by pressing
@ F
.
2. Remove two screws. (Fig. 1)
3. Slide the battery cover slightly and lift it to remove.
4. Remove the used batteries by prying them out with a ball-
point pen or other similar pointed device. (Fig. 2)
5. Install two new batteries. Make sure the “+” side is facing
up.
6. Replace the cover and screws.
7. Press the RESET switch (on the back).
• Make sure that the display appears as shown below. If the
display does not appear as shown, remove the batteries
reinstall them and check the display once again.
Automatic Power Off Function
This calculator will turn itself off to save battery power if no
key is pressed for approximately 10 minutes.
(Fig. 1)
(Fig. 2)
509E_en0610.p65
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