Erratic data Magnet misaligned or too far away Readjust magnet and sensor placement
Sensor battery power is low Replace battery
No current speed Magnet misaligned or too far away Readjust magnet and sensor placement
Sensor is switched to OFF Switch sensor to ON
Computer is not connected to sensor signal Force connect
Speed is incorrect Wheel size is incorrect Reset (erase settings) computer
Sensor is not reading magnet properly Readjust magnet and sensor alignment
Sensor battery power is low Replace battery
No cadence Sensor is not reading magnet properly Readjust magnet and sensor alignment
Computer is not connected to sensor signal Force connect
Sensor battery power is low Replace battery
Sensor is switched to OFF Switch sensor to ON
No heart rate Sensor is not reading heart rate properly Readjust or moisten heart rate strap
Computer is not connected to sensor signal Force connect
Sensor battery power is low Replace battery
Sensor is switched to OFF Switch sensor to ON
Power does not calibrate Computer is not connected to sensor signal Force connect
Sensor battery power is low Replace battery
Sensor is switched to OFF Switch sensor to ON
Sensor not sending signal Refer to owner’s manual for power meter
Blank screen Computer is in shipping mode Hold the
button for three seconds
Battery is dead, or installed incorrectly Reinstall good battery
– – displays No sensors signals are connected Activate the sensors and Force connect
Troubleshooting
If your NODE computer has problems, use this guide to x it. If you cannot x it,
take your computer—with the bicycle—to your dealer.
Symptom Possible Causes Solution