This manual describes the features of the BBK HWDCD007(191)TSD telephone, including its 2.4 GHz digital communication, multiple sub‑phone registration, and various call functions such as call transfer, three‑way calling, and mute. It also covers installation of the charging base, battery handling, and environmental requirements.
Detailed procedures are provided for registering sub‑phones, using the keypad functions, adjusting volume, setting alarms, and performing factory reset. The document includes a troubleshooting section for common issues like registration failures, poor signal, and battery problems. This manual is written in Chinese.
| Operating temperature | -10~40°C |
|---|---|
| Relative humidity | 10%~95% |
| Charging base output power | 25 mW |
| Frequency | 2.46 GHz |
| Modulation method | GESK |
| Ring tone level (sub‑phone) | >55 dB(A) |
You must deregister all sub‑phones first before you can register a new one.