KOHJINSHA EW Series User Guide

About this manual

This guide introduces the KOHJINSHA EW Series and explains how to prepare and operate the device safely. It covers important safety warnings, proper handling of power supplies, battery packs, and accessories.

The manual also describes the correct use of wireless LAN, memory cards, and provides handling precautions such as avoiding water‑prone environments, protecting the display, and ensuring proper ventilation during extended use. This manual is written in Japanese.

What's inside

• Introduction
• Safety Instructions
• Power and AC Adapter
• Battery Pack
• Wireless LAN Usage
• Memory Card Usage
• Handling Precautions

Specifications

Frequently asked questions

What voltage should be used for the power source?

Use only a 100‑240 V power source; other voltages are not supported.

Can I use an AC adapter that is not supplied with the device?

No, you must use the supplied AC adapter; other adapters may cause electric shock or fire.

Is it safe to use the device in a bathroom or other wet locations?

No, the device is a precision machine and should not be used in places where water may contact it.

What should I do if the battery pack shows leakage or damage?

Stop using the device immediately, keep a safe distance, and seek medical attention if needed.