This manual explains the basic operation of the Sampo JT‑K415GL walkie‑talkie, including power on/off, button functions such as TALK, CALL, MENU, volume up/down, and channel scanning. It also describes the LCD display indicators for battery status, signal strength, and warning lights.
Guidelines for battery installation, replacement, and safety precautions are provided, along with troubleshooting steps for common issues such as failure to power on or poor communication range. Technical specifications such as input voltage, output voltage, frequency range, and maximum talk time are listed at the end of the document. This manual is written in Chinese.
| Input voltage | AC 120V/60Hz |
|---|---|
| Output voltage | AC 7.5V/200 mA |
| Frequency range | 467.5125 MHz – 467.675 MHz |
| Battery type | AA (DG45V) |
| Maximum talk time | 9 minutes |
The walkie‑talkie operates between 467.5125 MHz and 467.675 MHz.