This manual covers safety precautions, including warnings about lightning, ventilation, and battery handling, as well as installation instructions for the base unit, power adapter, and handset. It also explains quick‑start operations, detailed function settings, and how to configure incoming/outgoing call features.
Additional sections describe troubleshooting methods, emergency procedures, and maintenance tips such as proper battery charging, replacement, and safe handling of power cords. This manual is written in Japanese.
| Battery voltage | 3.7 V |
|---|---|
| Power adapter output | DC 9 V 300 mA |
| Input voltage | 120 V AC |
| Maximum supported handsets | 3 handsets |
| Initial charging time | 12 hours |
Charge the battery for at least 12 hours before using the telephone for the first time.
The power adapter must be connected to a 120 V AC mains supply.
Up to three handsets can be connected to the base unit.
The handset uses a rechargeable 3.7 V battery.