KOHJINSHA SK Series User Manual

About this manual

The guide introduces the KOHJINSHA SK series, covering preparation, safe handling, and basic operation. It emphasizes reading the safety sections before using the product and keeping the manual for future reference.

Key topics include power requirements, battery‑pack handling, wireless restrictions, and proper care of the display and keyboard. The manual also explains how to read the document and provides health‑related cautions for prolonged use. This manual is written in Japanese.

What's inside

• はじめに
• 本製品を正しく安全にご使用いただくために
• ACアダプタおよび電源コード
• バッテリパック
• マニュアルの読み方
• 取扱上の注意
• 健康のために

Specifications

Frequently asked questions

What input voltage should be used with the device?

Use an input voltage of 100‑240 V as specified in the manual.

Can I use the device on an airplane?

No. Wireless LAN and Bluetooth must not be used in aircraft or other locations where radio devices are restricted.

May I use a third‑party power adapter?

No. Only the supplied AC adapter and power cord should be used.