The CT‑S150 is a wireless telephone system consisting of a base unit and a rechargeable handset. It supports voice calls, channel switching, and in‑call transfer, with indicator lights for power, charging, and signal status.
The manual explains how to place the handset on the charging dock, perform the initial pairing, make and receive calls, switch channels, and resolve common issues such as low battery, short range, or no signal. Troubleshooting steps and inspection items are also included. This manual is written in Japanese.
| Power input | AC 110V 60Hz |
|---|---|
| Battery voltage | 3.6V DC |
Place the handset on the charging dock; the charging indicator light will turn on and the handset will charge.