PowerPod V3 odd readings
Posted: Mon Aug 09, 2021 9:38 am
Hi,
I'm a mostly happy PowerPod user for about eighteen month so far. The device was always reliable and the numbers where consistent.
Unfortunately since a few days I ran into some problems:
=> Power readings on the flats often drops to zero or for a short time very low values
=> It seems that tail or headwinds aren't taking into account
=> On climbs over 4% gradient the readings tend to be nearly as expected
It looks like a blocked windport...
What I've tried to solve the Problem so far:
Cleaning of the windport (of course) - Windport seems to be clean, no obstacles to be seen
Hard reset (as a road side hack) - no success
Complete factory reset (Isaac) - no success
New calibration - calibration process didn't work: At the first attempt the device stuck with solid yellow light. At the second attempt the light eventually turned to flashing red/green and the calibration process ran as expected but no valid cal-file was created and the behaviour was as described above.
My setup:
All sensors are connected via ANT+
Garmin SPD/CAD Sensor 2
Sensor batteries are new
PP connected to a Garmin Edge 530
PP mounted on a out front mount, windport slightly downward,
PP is runnning FW 8.01
Yesterday I've imported the old Profile and headed out for a ride (ride file attached)
In the first 60k there where some noticeable headwinds (about 3 bft)
The course profile provides some hilly segments as well as some longer flat stretches.
Any suggestions to solve the problem?
Cheers, Markus
I'm a mostly happy PowerPod user for about eighteen month so far. The device was always reliable and the numbers where consistent.
Unfortunately since a few days I ran into some problems:
=> Power readings on the flats often drops to zero or for a short time very low values
=> It seems that tail or headwinds aren't taking into account
=> On climbs over 4% gradient the readings tend to be nearly as expected
It looks like a blocked windport...
What I've tried to solve the Problem so far:
Cleaning of the windport (of course) - Windport seems to be clean, no obstacles to be seen
Hard reset (as a road side hack) - no success
Complete factory reset (Isaac) - no success
New calibration - calibration process didn't work: At the first attempt the device stuck with solid yellow light. At the second attempt the light eventually turned to flashing red/green and the calibration process ran as expected but no valid cal-file was created and the behaviour was as described above.
My setup:
All sensors are connected via ANT+
Garmin SPD/CAD Sensor 2
Sensor batteries are new
PP connected to a Garmin Edge 530
PP mounted on a out front mount, windport slightly downward,
PP is runnning FW 8.01
Yesterday I've imported the old Profile and headed out for a ride (ride file attached)
In the first 60k there where some noticeable headwinds (about 3 bft)
The course profile provides some hilly segments as well as some longer flat stretches.
Any suggestions to solve the problem?
Cheers, Markus