This document is the user manual for the Polar S625X running computer, describing the features, display symbols, and usage of the product.
The Polar S625X Jogging Computer is a wearable device that measures heart rate and foot‑pedal activity during jogging and other exercises. It includes a chest‑strap heart‑rate sensor, foot‑sensor accessories, and a range of health‑index calculations such as HRmax‑P and OwnIndex.
This manual covers basic setup, how to wear the heart‑rate strap, installation of foot sensors, description of operating modes, data recording, health‑index calculations, and troubleshooting. It also lists compatible accessories and provides quick‑guide instructions for common tasks. This manual is written in Chinese.
| Heart‑rate detection timeout | 5 seconds |
|---|---|
| Maximum heart‑rate prediction | HRmax‑P |
The manual shows a specific symbol that appears when the heart‑rate sensor has lost contact and is not receiving any heart‑rate data.