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LTHR keeps resetting (after update?)

Hi,

I bought a Forerunner 945 4 months ago and ran based on a manually defined LTHR which then defined my heart rate zones (and thus training and VO2 productivity...).

Last week I did a new test in prep for a race and lowered said LTHR value, but apparently it keeps resetting to the old one (new = 171, old = 177). Today I checked the value before going on a run (it displayed 171, correctly) and after my run it apprently reset to 177...

I have now redefined it about 6 times, but the problem keeps persisting. Forum searches indicate it might have something to do with the software update, but I'm at a loss as to how to resolve this.

Any help would be greatly appreciated.

Yves

Top Replies

Mr_Ief over 5 years ago in reply to Aurelie +1

Ok, just tried to adjust it in GCW, looks like it is set correctly there. Synced just to be sure. Will see what happens after my next run. Thanks for the tips!

All Replies

0 Aurelie over 5 years ago

My understanding is that (unfortunately) there is a priority for LT between Watch/GCM/GCW. You have to set it in GCW in order to have it configured in GCM and Watch. Try to set it in GCW under Device / User Options. It worked for me.

Cheers

0 Mr_Ief over 5 years ago in reply to Aurelie

Ok, just tried to adjust it in GCW, looks like it is set correctly there. Synced just to be sure. Will see what happens after my next run. Thanks for the tips!

0 Aurelie over 5 years ago in reply to Mr_Ief

No problem. I didn't know that either, then someone here suggested to give it a go. ;-) I think in general is better to change things on GCW and allow the sync to apply the new configuration down to GCM and Watch.

0 MarinusvD over 5 years ago

what is GCW ?

GCM is the app and watch is clear.

0 Former Member over 5 years ago in reply to MarinusvD

MarinusvD said:
what is GCW ?

I think they're referring to Garmin Connect online as Garmin Connect website.

0 Aurelie over 5 years ago in reply to MarinusvD

GCM Garmin Connect Mobile

GCW Garmin Connect Web (the online website yes)