Key facts
- Brand
- Casio
- Model
- LK-90TV
- Documents
- 3
- Languages
- EN · ZH
- Last added
- 2012-06-06
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Casio LK-90TV Electronic Musical Instrument User's Guide
The document serves as a comprehensive User's Guide for the Casio LK-90TV electronic musical instrument. It begins with regulatory compliance notices from the FCC and lists critical safety guidelines regarding battery usage, AC adaptors, water exposure, and proper handling to prevent injury or damage.
The guide details specific precautions such as avoiding alkaline battery fluid contact, ensuring correct polarity when installing batteries, and never attempting to recharge them. It also outlines procedures for safe relocation, cleaning, and what steps to take if the unit emits smoke, strange odors, or overheats.
Casio LK-90TV specifications
| Number of rhythms | 120 |
|---|---|
| Built‑in songs | 100 |
| Built‑in piano songs | 35 |
All Casio LK-90TV documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What should you do if alkaline battery fluid gets into your eyes?
Do not rub your eyes; rinse them with water and contact a physician immediately.
From: Casio LK-90TV Electronic Musical Instrument User's Guide
Can rechargeable batteries be used in this instrument?
No, you should never attempt to recharge batteries or use rechargeable batteries.
From: Casio LK-90TV Electronic Musical Instrument User's Guide
What should I do if battery fluid contacts my eyes?
Do not rub the eyes; immediately rinse with plenty of water and seek medical attention.