This document is the user manual of Sony Digital Data Viewer DD-IC7100. It mainly introduces the use of the product, precautions, safety use methods and other content.
This manual begins with important safety warnings, explaining the risks of fire, electric shock, and injury if the device is misused. It advises users to read the warnings carefully, stop using the device if it malfunctions, and contact Sony service for repairs.
The guide then describes basic operation, including battery installation, input methods, dictionary search functions, and how to use various reference dictionaries. It also covers proper handling to avoid damage to the LCD screen and provides troubleshooting tips and warranty information. This manual is written in Japanese.
Stop using it, remove the battery, and contact the Sony service center for repair.
No, using the display while operating a vehicle is prohibited.
Do not use batteries other than the recommended type.