This manual explains how to use the KX-TD88CN Digital Super Hybrid System.
This manual begins with important safety information, warning users to avoid installing the unit near water, in damp locations, or where fire hazards exist. It also outlines the requirement that only qualified personnel may install or repair the equipment and describes proper grounding and power‑off procedures before any work.
The later sections cover system setup, configuration of extensions, call handling features, and troubleshooting. Detailed tables list fault codes, function keys, and specifications, helping users maintain reliable operation of the KX‑TD88CN telephone system. This manual is written in Japanese.
Only qualified personnel may install or repair the unit.
Disconnect the power source before reconnecting and ensure the grounding strap is properly attached.
It should not be used near water, such as bathrooms, kitchens, laundry areas, or damp basements.