Calibration Woes

[mikec]

I'm struggling to get my Dash + Power to calibrate. I believe I've followed the correct procedures but most of my calibration rides fail due to an incorrect WSF.

I'm attaching the one calibration ride that has been successful which looks okay, but I find on most of my rides when looking at Isaac the whole ride shows as if I've been riding with a tail wind which isn't the case.

iDash_2014_06_03_Cal Ride.ibr

(62.59 KiB) Downloaded 805 times

Here is an example of a ride showing a tail wind the whole way

iDash_2014_06_03_Cal Ride.ibr

(62.59 KiB) Downloaded 805 times

Yesterday I thought I would have another go at doing a new calibration but all 3 calibration rides failed. I did new a new tilt calibration and zero wind before setting out to do these. Attached is the 1st of the failed files. The file which was full the full distance of 3.2km only recorded one half of the calibration ride.

iDash_2014_06_03_Cal Ride.ibr

(62.59 KiB) Downloaded 805 times

Can anyone shed any light on what I'm doing wrong.

Thanks
Mike

[Velocomp]

For your 77KM ride, were you riding in a group?

[mikec]

Hi John

There were 3 of us on this ride. I was on the front for most of the ride and started drafting around the 62km mark

[Velocomp]

Please email Tom Gore at tgore@velocomp.com. Your unit may require a warranty swap.