Appendix > Maintaining the camera
•Prevent memory cards from making contact with liquids, dirt, or foreign substances. If dirty, wipe the memory card clean with a soft cloth before you insert the memory card in your camera.
•Do not allow liquids, dirt, or foreign substances to come in contact with memory cards or the memory card slot. Doing so may cause memory cards or the camera to malfunction.
•When you carry a memory card, use a case to protect the card from electrostatic discharges.
•Transfer important data to other media, such as a hard disk, CD, or DVD.
•When you use the camera for an extended period, the memory card may become warm. This is normal and does not indicate a malfunction.
•Use a memory card that meets the standard requirements.
The manufacturer is not responsible for any loss of data.
About the battery
Use only
Item | Description | |
| Model* | B740AE/B740AC/B740AU/B740AK | |
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| Type | ||
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| Cell capacity | 2,330 mAh | |
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| |
| Voltage | 3.8 V | |
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| Charging time** (When the | Approx. 270 min. | |
battery is completely discharged) | ||
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* The battery specifications or model may differ depending on your region.
**The figures above are based on when you use the provided USB cable and AC adapter. Charging the battery by connecting it to a computer may take longer.
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