Advertisement
Zero G Calibration
Zero G Calibration is done at the factory. Do not do Zero G Calibration for a new Power Sensor (fresh out of the box). Only do Zero G
Calibration after Full Up calibration if the data values for power are far out of the valid range—for example, the console display
shows 12 watts instead of 200 watts.
NOTICE: For Zero G Calibration the Power Sensor MUST NOT be installed on the bike. The Power Sensor must be on a
level horizontal surface. Use a level to make sure that the surface is horizontal.
• • •
If the Power Sensor is installed on the bike, remove the screws that attach it to the bike. Refer to the Schwinn® MPower™
Power Upgrade Installation Guide.
• • •
Set the Power Sensor on a level horizontal surface. Make sure that the long flat side of the housing points down.
• • •
Tap the AVG/END or STAGE button to go to the 0G (Stage 0) option.
• • •
Push and hold the Backlight button for 3 seconds to make your selection.
• • •
The timer starts to count down.
• • •
Look for the result from the Power Sensor on the console display. The message "PASS" shows if the calibration result is
satisfactory. The message "FAIL" shows if the timer counted down to zero and the calibration result is unsatisfactory.
Functionality Test
The Functionality Test does a check for consistency between the Console, Speed Sensor and Power Sensor, and the quality of
radio frequency (RF) reception. The Console transmits a Calibration test message in broadcast mode to the Power Sensor,
and the Power Sensor transmits back data for analysis. The test compares the Power Sensor data for Angle, Watts and RPM
to RPM data from the Speed Sensor, to identify missing data in the radio messages. A timer starts when the test starts to help
calculate the amount of errors.
17 17 17
Advertisement
