When searching for a GPS 7000m

How did you calibrate your altimeter? With GPS, with DEM, or manually, or not at all? What is HK? Hong Kong or Hradec Králové?

Hi, 

Sry.. Hradec Králové. GPS calibrate. DEM only error. Thx 

What DEM error exactly? So, did you use GPS instead of DEM, after the error, or no? Did you try manual calibration? Is the auto-calibration on, or off? During Activity on or off? DEM or GPS? When you long-press the GPS button and acquire the satellites, what coordinates and what altitude does your Instinct show?

It's very difficult for me. I do not speak English. I did a garmin reset. I held down the satellite search button. It was found 281 meters. That would be fine. I did a cycling activity and the garmin measured 50,000 meters. But that doesn't make sense. I also got a tip with a stream of water to rinse the sensors on the edge of the watch. I re-calibrated the satellite search and it was searched for meters correctly. I will be surprised what will happen when I go for a walk. If that didn't help, I'll turn to the complaint.
Perhaps the text is legible. It's thanks to google translator.
Air temperature and other things work.

Popravdě řečeno moc nerozumím, co píšeš. Cheš říct, že ti Instinct ukázal výšku 50km? Anebo mluvíš o vzdálenosti? Anebo jde o celkově nastoupanou výšku během nějaké aktivity? A pokud ano, o jakou aktivitu šlo? Nejlíp bude, když sem dáš na ni odkaz, ať se na ni můžu podívat. 

Máš nastavenou auto-kalibraci výškoměru během aktivity nebo ne? Jaký druh auto-kalibrace výškoměru máš nastaven? GPS nebo DEM? Nosíš s sebou mobil a jsou na nich aktivní mobilní data?

Výškoměr Instinctu je citlivý na ucpání potem, nebo přímo kůži, pokud jej máš příliš blízko zápěstí, a pak samozřejmě blbne. Občas si pot pod tím otvorem tlakového čidla osuš rukávem nebo prstama, a nos hodinky par centimetrů od zápěstí, ať neucpáváš ten otvor, když ohneš zápěstí. Taky není špatné si tu pravou stranu hodinek s čidlem chránit rukávem nebo potítkem - kromě potu to ochrání i před nárazy větru, které také mohou způsobit změny tlaku na čidle.

connect.garmin.com/.../0

I have set up GPS autocalibration.
I don't have active data. I haven't needed it yet. It's true that I have a sweater and gloves on my bike. So the sensors are clogged. I'll focus on that

Have a look at the Elevation Profile at this activity - regularly there are strong spikes on the graph. Could be due to the clogged sensor opening. Activate the option "Elevation Correction" - see it just below the Instinct picture on the activity page. It will recalculate the elevation profile, using topographic data.

I did that too. It is 311 meters away. That is clear to me.
I'm going for a walk.
I know the satellite is stored. I'll find it again by long hold and see. If there is a mistake in meters, I will be sad :(
I'll call..
Thank you so much for your reactions

The Elevation Gain of 311m over a 50km ride, as shown now on your Activity, seems to be perfectly credible even on a relatively flat terrain. What problem do you see there, exactly, now?

So I was on a walk. I held down the GPS search button. GPS found 281 meters. I saved my GPS. After squeezing the activity of walking, meters flew to 20,000 meters throughout the walk.

After turning off the activity, I put the GPS search again and the meters were again 281 meters.
I see an error during the activity. It shows the height incorrectly.The photo is taken while walking.

connect.garmin.com/.../5481751268