This manual provides installation, operation, and maintenance instructions for the Gigaset A280 digital cordless phone system.
The Gigaset A280 is a digital cordless telephone system designed for home or office use. This user manual covers safety precautions, initial setup including base station and handset registration, and basic operational procedures such as making calls, managing the phonebook, and using call features like call forwarding and three-way calling.
The document details how to install the base unit and handsets, configure settings like date/time and PIN codes, and operate various functions. It also includes a list of recommended rechargeable batteries (NiMH AAA) and technical specifications regarding communication standards, frequency range, and physical dimensions. This manual is written in Chinese.
| Communication Standard | WDCT |
|---|---|
| Number of Channels | 80 full-duplex channels |
| Operating Frequency | 2400~2483.5 MHz |
| Bit Rate | 576 kbit/s |
| Modulation Method | GFSK |
| Transmit Power (Max) | 25mW per channel |
| Effective Range (Outdoor) | Approx. 300 meters |
| Effective Range (Indoor) | Approx. 50 meters |
| Base Station Power Input | 100-240V~50Hz |
| Operating Temperature | +5℃ to +45℃ |
| Humidity Range | 20%~75% |
| Base Station Dimensions | 177 x 163 x 76 mm |
| Handset Dimensions | 52 x 152 x 28 mm |
The handset requires rechargeable NiMH AAA batteries with a voltage of 1.2V.
A maximum of four handsets can be registered to a single base station.
The default PIN code for registering or unregistering handsets is 0000.
The handset should be charged continuously for more than 8 hours during the initial setup.