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power calculation or measurement
Training with the RoX 10.0 gps
www.sigmasport.com
ROX 10.0
ROX 10.0
Altitude points list
To prevent weather-induced changes of altitude, the device stores “altitude
measurement points”. every time the user calibrates the barometric altitude, the
RoX 10.0 gps stores the location. whenever the user returns to this location
(within a 30 m radius), the altitude is automatically calibrated.
The altitude measurement points from the IAC+ altitude calibration are stored in
the altitude points list (see ‘10.4 Altitude’). you can also delete individual altitude
measurement points from this list.
CAUTION:
The air pressure at your weather station is the air pressure at the measurement
site and not the air pressure reduced to sea level! An opening below the
button on the RoX 10.0 gps is used to measure the air pressure. This opening
must not be covered. Do not insert sharp objects into the measurement hole!
5.3 Power calculation or measurement
The RoX 10.0 gps can calculate (!) the power using of several parameters or
power values sent via an ANT+ compatible power meter. please choose between
power meter and formula under settings/Device/power meter or Formula.
5.3.1 Power calculation
power is calculated (!) using speed, cadence, incline, bike weight, bike type, rider
position, body weight, shoulder width and body height. The wind speed is not
considered.
power can only be calculated when a cadence transmitter is used.
The power values displayed are approximations and are calculated given average
wind speed and average road conditions.
5.3.2 Power measurement
The RoX 10.0 gps is fully compatible with ANT + compatible power meters (e.g.
sRm power meter – www.srm.de). These power meters measure power using
forces (e.g. on the pedals) and are independent of external influences.
Summary of Contents for ROX 10.0 G
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