WK3200/3700 User’s Guide, provides WK3200/3700's use instructions, function introduction and other information
This document serves as the official User's Guide for the Casio WK-3200 and WK-3700 electronic musical instruments. It provides essential information regarding FCC compliance, safety warnings, and proper handling of the device to prevent injury or damage.
The guide details specific precautions for using AC adaptors and batteries, emphasizing the risks associated with misuse such as fire, electric shock, or battery leakage. It also outlines procedures for cleaning, relocating the instrument, and what actions are prohibited, such as disassembly or modification.
Do not rub your eyes; rinse them with water and contact your physician immediately.
No, you should never attempt to recharge batteries or use rechargeable batteries.
No, you must never mix old batteries with new ones or batteries of different types.