Sony Cyber-shot DSC-RX100 IV - Manual (Page 221)

[252] How to Use Precautions/This product Precautions
Precautions
Backing up memory cards
Data may be corrupted in the following cases. Be sure to back up the data for protection.
When the memory card is removed, the USB cable is disconnected, or the product is
turned off in the middle of a read or write operation.
When the memory card is used in locations subject to static electricity or electrical noise.
Creating an image database file
If you insert a memory card that does not contain an image database file into the product and
turn on the power, the product automatically creates an image database file using some of
the memory card’s capacity. The process may take a long time and you cannot operate the
product until the process is completed.
If a database file error occurs, export all images to your computer using PlayMemories
Home, and then format the memory card using this product.
Do not use/store the product in the following places
In an extremely hot, cold or humid place
In places such as in a car parked in the sun, the camera body may become deformed and
this may cause a malfunction.
Storing under direct sunlight or near a heater
The camera body may become discolored or deformed, and this may cause a
malfunction.
In a location subject to rocking vibration
Near strong magnetic place
In sandy or dusty places
Be careful not to let sand or dust get into the product. This may cause the product to
malfunction, and in some cases this malfunction cannot be repaired.
On carrying
Do not sit down in a chair or other place with the product in the back pocket of your trousers
or skirt, as this may cause a malfunction or damage the product.
On operating temperatures
Your product is designed for use under the temperatures between approximately 0°C and 40
°C (32 °F and 104 °F). Shooting in extremely cold or hot places that exceed this range is not
recommended.