SportsArt Fitness T645, Repair Manual, Page: 24 / 52

Troubleshooting
Model: T6
45
Malfunction: Telemetry heart rate malfunction
Circumstance: Telemetry heart rate reading does
not appear or the value is incorrect.
Possible cause: 1. Telemetry heart rate batteries
2. Heart rate receiver
3. Environmental interference, for
example, lights and speakers
Troubleshooting: 1. Replace telemetry heart rate
transmitter or its batteries
2. Inspect telemetry receiver board cable
connections
3. Replace the telemetry receiver board
as a test.
3-5-1
Polar
board
Display
board
Transmitter
Polar T34 transmitter
Polar board