Tizen Developers

I'm able to collect light intensity values from the HRM Raw Sensor function (`getHRMRawSensorData`)

But the values seem well above the mentioned range here https://developer.tizen.org/ko/development/guides/native-application/location-and-sensors/device-sensors?langredirect=1#hrm_green

I get values around 2000000+ . Is there a way to utilize the RED/IR  LEDs instead of the GREEN LED (default)? The device I own is a SM-R830 Samsung Active Gear 2 smartwatch. 

Thanks