powrlabs HRM819 Heart Rate Monitor User Manual
- June 6, 2024
- powrlabs
Table of Contents
powrlabs HRM819 Heart Rate Monitor
www.powr-labs.com/HRMpairing
support@powr-labs.com
Thank you for purchasing this Heart Rate Sensor. This device supports both
Bluetooth 5.0 and ANT + technology, real time monitoring heart rate, and
wireless data transmission to your phone or sports watch.
For detailed pairing Instructions and compatibility, visit www.powr-
labs.com/HRMpilring
*IMPORTANT: This product Is for sport purposes only and It Is not meant to replace any medical advice.
Device Overview
How to use
Wear the Heart Rate Sensor
Moisten the electrode areas of the chest strap; 
Attach the connector to the chest strep, marked
towards left; 
Adjust the strap length to fit tightly but comfortably. Check that the moist
electrode areas are firmly against your skin.
After Bluetooth connection, the white LED flashes for20 seconds and then goes off. If the Bluetooth is disconnected during the flashing process of the LED, the LED light will go off.
Compatible Apps & Devices
Caring for your device
This device is a high-tech instrument that should be handled with care. Follow the caring Instructions to ensure reliable measurement and to maximize the life span of the heart rate sensor.
Heart rate connector
Detach the connector from the strap after every use and dry the connector with
a soft towel. Do not use cleaning chemicals.
Cheat strap
Rinse the strap under running water after every use and hang to dry. Cleaning
of strap in a washing machine or dryer is strongly prohibited.
- Never use cleaning chemicals. (Cleaning chemicals may cause chest fast aging. shorten service life).
Batteries
This device uses the CR2032 battery, which has been installed in the heart rate connector. The battery life is 10 months ( using 2hours per days)
Battery replacement
Using a coin, twist the battery door counterclockwise until it clicks out of
place.
Remove the battery, and the battery according to the location of the
regulations to dispose of the battery correctly.
Replace the battery positive (+)side up. Use a coin to twist the battery door
back into place.
For free
battery replacements during the first 12 months visit: www.powr-
labs.com/freebattery
WARNING: To avoid danger, batteries should be kept away from the children area.
Heart Rate Sensor specifications
All
technology will be subject to actual.
Suitable model:
iOS1089.0 system version above, !Phone 4s or later.
Any Bluetooth 4.0 enabled Android device with V Android 4.4 or later.
ANT+ decoding devices which support heart rate profile
https://www.thlalaant.com/directory/ for the compatible devices.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help
Changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
This device complies with Part 15 of the FCC Rules. Operation is subject to
the following two conditions:
- this device may not cause harmful interference, and
- this device must accept any interference received, including interference that may cause undesired operation.