User's Manual

3.A
fter the upgrade is successful, the Bluetooth device will be disconnected automatically. If you need to use it again, you nee
d
to
reconnect it.
Maintain your heart rate sensor.
Heart rate sensors are high-tech devices and should be treated with caution. Follow the maintenance instructions to ensure reliable
measurements and maximize the life of the heart rate sensor. The following instructions will help you meet your coverage obligations.
Connector: Remove the sensor from clothing after each use, and dry the sensor with a soft towel. If necessary, clean the sensor with a
diluted soapy water solution. Never use alcohol or any abrasive material (such as steel wool or chemical cleaners)
Clothes: After each use, rinse clothing under running water and hang to dry. If necessary, wash clothes gently with a diluted soapy
water solution. Do not use wet soaps as they can leave residue on the chest strap. Do not soak, iron, dry clean or bleach clothing. Do
not stretch clothes or sharply bend the electrode area
Dry and store clothes and connectors separately to maximize the life of the heart rate sensor battery. Store the heart rate sensor in a cool,
dry place. To prevent oxidation of the buckle, do not store the wet heart rate sensor in air-impermeable materials such as sports
backpacks. Do not expose the heart rate sensor to direct sunlight for extended periods of time.
Check the label on your clothes to see if it is machine washable. Please don't put clothes or connectors in the dryer!
Battery
The power of your heart rate sensor is displayed on the receiving device.
A
ll connectors are equipped with electric pools that can be changed by users. Please follow the instructions below carefully when
changing the battery cell.
1. Use a small flat head tool to rotate the battery cover so that the small triangle icon of the battery cover is aligned with the unlock icon
2.
Remove the battery cover and the old battery
3. Put the new battery (CR2032) into the device with the positive (+) facing outward.
4
. Rotate the battery cover to the lock icon position.
4
W
hen changing the cell, please make sure that the sealing ring is not damaged. If it is damaged, it should be replaced with
a new one.