XPOWER Crank Arm Power Meter: How to use the power meter crank arm correctly?

1. Usage Method of Power Meter Dual-side (2XPOWER)

① Activate the Power Meter
Before riding, rotate the crank backward several turns to wake the power meter for a few laps or ride for 1-2 minutes to successfully activate the power meters on both the left and right sides.

② Connect to the Bike Computer
After activation, connect the power meter with the bike computer.

③ Perform Calibration
Keep the bicycle stationary;
Keep the cranks at 90° vertical (left crank up, right crank down);
Perform calibration in the bike computer.

④ You can ride normally after successful calibration.

Method for Calibration Failure
-If calibration fails, it’s usually because the right side is not activated.
-Please ride a few laps, then stop and try calibrating again.

If calibration still fails after multiple attempts
-It is recommended to charge the power meter for 3 seconds, then unplug it to activate.
-Then connect to the APP to check the battery level after calibration;
-If the battery level is insufficient, fully charge it before use;
-If the battery level is normal but calibration still fails, please contact after-sales customer service.

2. Usage Method of Power Meter Single-side (XPOWER)

① Before riding, rotate the crank backward several turns to wake the power meter for a few laps or ride for 1-2 minutes to activate the power meter.
② Connect the power meter with the bike computer.
③ Keep the bicycle stationary and the crank vertical (left crank up, right crank down), then perform calibration in the bike computer.
④ You can start riding after successful calibration.

Troubleshooting for Calibration Failure:
-Delete the exist power meter record from the bike computer;
-Re-add and reconnect the power meter;
-Try calibration again.