Key facts
- Brand
- Polar
- Model
- RS300X
- Documents
- 3
- Languages
- ZH
- Last added
- 2012-03-12
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Polar RS300X Jogging Heart Rate Monitor User Manual
This manual introduces the Polar RS300X jogging heart rate monitor, describing its purpose for tracking heart rate, speed, distance and other health data during exercise. It explains compatibility with Polar step and GPS sensors and outlines safety warnings.
The guide walks users through basic settings such as unit selection, personal data entry (weight, height, date of birth, sex), and how to start the device. It also covers data viewing, sensor pairing, and warranty information. This manual is written in Chinese.
Polar RS300X specifications
| Unit system | Metric (kg, m) or Imperial (lb, ft) |
|---|---|
| Weight entry | User‑entered weight |
| Height entry | User‑entered height |
| Date of Birth entry | User‑entered date of birth |
| Sex entry | Male or Female selection |
All Polar RS300X documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
How do I change the unit system on the RS300X?
You can select either metric (kg, m) or imperial (lb, ft) units in the settings.
Which external sensors are compatible with the RS300X?
The RS300X works with the Polar 81 step sensor and the Polar G1 GPS sensor.