Polar S120 ™ and Polar S150 ™ Heart Rate Monitor User Manual, includes heart rate monitor instructions, function settings, exercise settings, alarm settings and other content
This document serves as the User's Manual for the Polar S120 and S150 heart rate monitoring systems. It details the functions of the transmitter and wrist receiver, explaining how to wear the device and measure heart rate. The guide covers various modes including Time of Day, Heart Rate Measuring, Recording, and File modes.
| Manufacturer | Polar Electro Oy |
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Press the OK button twice to activate the blank display.
Ensure the electrodes are moistened and no one else is using a monitor within 3 feet/1 meter.