The TC3000G has 16 channels, each of which can be set to regular or column shift mode. It offers standby mode and call functions.
This manual describes how to operate the TC3000G walkie‑talkie. It covers standby mode, various call methods (direct PTT, station and locomotive calls in both plain and mountainous terrain), and how the device returns to scanning after a conversation ends.
The document also details the functions of each key, including sub‑audio tone settings for different call types, voice‑alarm activation, and how to configure the transmit and receive frequencies for each channel. This manual is written in Chinese.
| Number of channels | 16 |
|---|---|
| Sub‑audio tone (plain station key) | 123 Hz |
| Sub‑audio tone (plain locomotive key) | 114.8 Hz |
| Sub‑audio tone (mountain station key) | 131.8 Hz |
| Sub‑audio tones (mountain locomotive key) | 114.8 Hz / 186.2 Hz |
| Transmission time per key press | 3 seconds |
The TC3000G provides 16 selectable channels.
Press the PTT button; the radio switches to the same‑frequency channel, enters transmit mode, and the red indicator lights.
Long‑press the I key for 5 seconds to start a cyclic voice‑alarm transmission.