Panasonic KX-TCD455GM Service Manual page 8

Plug in the AC adaptor and the telephone line cord in order 1, 2, 3, 4.
The AC adaptor must remain connected at all times (It is normal for the adaptor to feel warm
during use).
- Never install telephone wiring during a lightning storm.
6.1.2. Charger Unit
The AC adaptor must remain connected at all times (It is normal for the adaptor to feel warm
during use).
6.2. Symbols Used in This Service Manual
8