ROTOR INpower ROAD Manual De Usuario página 63

9.2. INSTALLATION
How often do I need to calibrate my ROTOR
INpower ? ®
To assure accurate measurement, it is necessary
to correctly calibrate the cranks. It is not
necessary to calibrate INpower before every
ride, but it must be calibrated when:
-Power meter is installed in the bicycle
-Pedals are installed or changed
-Chainrings are installed, requiring the cranks to
be disassembled.
Battery replacement does not require
recalibration.
Calibrating a second time is recommended after
30 hours of riding.
Read the user manual carefully to successfully
complete the calibration process.
Why do I have to calibrate twice?
The calibration process requires pressing the
calibration button twice on your computer device.
This is necessary for calibrating force and angle.
It is very important that you follow the steps
described in the user manual for correct
calibration. This assures an accurate power
measurement.
What are the calibration values?
ROTOR INpower also requires angle and force ®
calibration. After the calibration button is pressed
the first time, you must see a value of 1000 on
your device's screen. After the calibration button
is pressed a second time, the screen's value must
be between +/-200. This second calibration value
is specific to each power meter.
If I have doubts that I've correctly calibrated my
power meter.
Read the user manual carefully and calibrate the
cranks as explained.
If you have doubts about correct calibration,
repeat the entire calibration process and
compare the two values obtained in the last step
®
of each process. This value must stay the same
(variations of
calibrate your cranks using either your computer
device or the User Software, which can be
downloaded for free from ROTOR's website.
+/-5 units are normal). You can
Frequently asked questions 63