Search found 4387 matches

by heinrichsweikamp
Monday 24. March 2025, 13:01
Forum: OSTC+, OSTC3, cR, sport and OSTC 2 (Mod. 2015 and later)
Topic: OSCT Sport springt nicht an / Batteriefehler
Replies: 1
Views: 14334

Re: OSCT Sport springt nicht an / Batteriefehler

Hallo Marina,

Schicke uns den mal, wir können den Stromverbrauch messen und wissen dann auch in der Regel schnell, ob was nicht stimmt.

Das ist aus der Ferne nicht zuverlässig zu lösen. Schreib' uns mal an: info@heinrichsweikamp.com
by heinrichsweikamp
Thursday 13. March 2025, 08:40
Forum: OSTC+, OSTC3, cR, sport and OSTC 2 (Mod. 2015 and later)
Topic: Korrosion am OSTC+
Replies: 1
Views: 7428

Re: Korrosion am OSTC+

Wir haben Dir unsere Mail von letzter Woche dazu nochmal weitergeleitet.

Gruß,
Matthias
by heinrichsweikamp
Friday 7. March 2025, 09:15
Forum: OSTC+, OSTC3, cR, sport and OSTC 2 (Mod. 2015 and later)
Topic: PO2 alert in oc mode
Replies: 4
Views: 6239

Re: PO2 alert in oc mode

Hi,

With 0.21bar as the threshold you'll see ppO2 low warnings on the surface since the alarm is shown when 0.209 is reached and the pressure reading is <1000hpa. Bear in mind that the displayed surface pressure is artificially stabilized and only an average value is displayed. This prevents the ...
by heinrichsweikamp
Thursday 6. March 2025, 11:05
Forum: OSTC+, OSTC3, cR, sport and OSTC 2 (Mod. 2015 and later)
Topic: PO2 alert in oc mode
Replies: 4
Views: 6239

Re: PO2 alert in oc mode

Hi,

Do you see these errors on the dive computer screen, too?

There really is no known issue with the ppo2 warnings in the 3.26 and we do not see such errors during our weekly diving at all.

regards,
Matthias
by heinrichsweikamp
Thursday 20. February 2025, 18:10
Forum: OSTC+, OSTC3, cR, sport and OSTC 2 (Mod. 2015 and later)
Topic: OSTC3 lässt sich nich upgraden
Replies: 2
Views: 6641

Re: OSTC3 lässt sich nich upgraden

Diese Meldung kommt beim "Verbinden" mit dem OSTC Companion. Die Anleitung, https://forum.heinrichsweikamp.com/viewtopic.php?t=14509, ist aber so:

1. Stellen Sie den Kommunikationsport im Companion ein (Kleines Zahnrad-Icon)
2. Klicken Sie auf "Upgrade Firmware..." (Ohne vorheriges "Verbinden ...
by heinrichsweikamp
Friday 31. January 2025, 10:58
Forum: OSTC 4 and OSTC 5
Topic: hwOS4: New Firmware 1.6.9 with RTE 3.40
Replies: 0
Views: 7250

hwOS4: New Firmware 1.6.9 with RTE 3.40

ENGLISH below.

Hallo,

Die neue Firmware 1.6.9 wurde nun veröffentlicht.

heinrichsweikamp.com

Anleitung zur Installation: https://forum.heinrichsweikamp.com/viewtopic.php?f=7&t=19186 (Je nach aktueller Version kann es nötig sein, das Update zweimal zu starten. Der OSTC4 gibt dazu nach dem ...
by heinrichsweikamp
Wednesday 8. January 2025, 11:08
Forum: OSTC+, OSTC3, cR, sport and OSTC 2 (Mod. 2015 and later)
Topic: hwOS TECH: New Firmware 3.26
Replies: 9
Views: 22575

Re: hwOS TECH: New Firmware 3.25

From this picture, your OSTC 3 looks quite "used"... Maybe we should have a look at this here?

Regards,
Matthias
by heinrichsweikamp
Wednesday 8. January 2025, 11:03
Forum: OSTC+, OSTC3, cR, sport and OSTC 2 (Mod. 2015 and later)
Topic: hwOS TECH: New Firmware 3.26
Replies: 9
Views: 22575

Re: hwOS TECH: New Firmware 3.25

That's a failing screen and is not software related.

regards,
Matthias
by heinrichsweikamp
Wednesday 8. January 2025, 10:53
Forum: OSTC+, OSTC3, cR, sport and OSTC 2 (Mod. 2015 and later)
Topic: hwOS TECH: New Firmware 3.26
Replies: 9
Views: 22575

Re: hwOS TECH: New Firmware 3.25

Hello,

The checksum is historically the checksum of the English version of the firmware. So the file hwos_tech_firmware_EN.hex.

Here are the current MD5 checksums for the other versions:
fcbcd9e7d9ee38e1727b1f6505c29537 hwos_tech_firmware_DE.hex
885bd199f7f25b37ed339471fe9778f2 hwos_tech_firmware ...
by heinrichsweikamp
Tuesday 7. January 2025, 12:37
Forum: OSTC+, OSTC3, cR, sport and OSTC 2 (Mod. 2015 and later)
Topic: OSTC Sport: kein TG-Export mehr
Replies: 2
Views: 8491

Re: OSTC Sport: kein TG-Export mehr

Hallo,

Werden im internen Logbuch die Tauchgänge angezeigt? Wenn ja, kannst Du bei Subsurface oder Diving Log den Haken für "Log Errors" setzen. Dann den Download starten und das danach erstellte Logfile mal posten. Dann kann man (Vielleicht) sehen, woran es hängt.

Allgemein ist es - ja nach OSTC ...
by heinrichsweikamp
Friday 3. January 2025, 12:12
Forum: OSTC Mk.2, 2N and 2C (Sold between 2007 and 2014)
Topic: Ploywatch? Remove Scratches
Replies: 7
Views: 141524

Re: Ploywatch? Remove Scratches

Hi,

I doubt that you can remove the scratches properly from the glass. I think you should leave it as it is rather than trying to polish it with questionable means. A protective film may even help to fill these scratches. This will make them barely visible (Same refractive index then the glass ...
by heinrichsweikamp
Thursday 19. December 2024, 18:13
Forum: OSTC+, OSTC3, cR, sport and OSTC 2 (Mod. 2015 and later)
Topic: hwOS TECH: New Firmware 3.26
Replies: 9
Views: 22575

hwOS TECH: New Firmware 3.26

Hello,

ENGLISH:

The new hwOS tech (for OSTC3, OSTC plus, OSTC+, cR, OSTC 2 and OSTC sport (mod. 19)) firmware 3.26 is now available for download:
https://heinrichsweikamp.com/service/firmwares

Using OSTC+ or OSTC cR with external O2-Monitoring? Make sure to install the firmware with "_cr_" in ...
by heinrichsweikamp
Thursday 19. December 2024, 18:10
Forum: OSTC+, OSTC3, cR, sport and OSTC 2 (Mod. 2015 and later)
Topic: Feature request hwOS Tech: ADD +5
Replies: 3
Views: 9370

Re: Feature request hwOS Tech: ADD +5

Hello,

As far as I know, we actually implemented this function in a dive computer for the first time many years ago. In the meantime, it is represented in all other (reputable) manufacturers ;-)

Greetings,
Matthias
by heinrichsweikamp
Thursday 19. December 2024, 18:08
Forum: OSTC+, OSTC3, cR, sport and OSTC 2 (Mod. 2015 and later)
Topic: OSTC Sport & 2N
Replies: 2
Views: 9102

Re: OSTC Sport & 2N

Hello,

In the past, we always counted up the version number for beta versions. For some years now, however, the firmware can be provided with a BETA flag and so there can be a 3.25 beta (a preliminary version for testing, so to speak) and a 3.25 stable. I'll make the appropriate forum post right ...
by heinrichsweikamp
Tuesday 17. December 2024, 11:31
Forum: OSTC+, OSTC3, cR, sport and OSTC 2 (Mod. 2015 and later)
Topic: hwOS TECH: Firmware 3.25 BETA
Replies: 3
Views: 13208

Re: hwOS TECH: Firmware 3.25 BETA

Hi,

Via the Apps (OSTConf or HWOS Config) the new 3.25 is available in French, as well.

regards,
Matthias
by heinrichsweikamp
Monday 4. November 2024, 11:38
Forum: OSTC 4 and OSTC 5
Topic: Corrosion on the OSTC4
Replies: 13
Views: 35390

Re: Corrosion on the OSTC4

In order to avoid communication via several parallel channels, we are now closing this thread.
by heinrichsweikamp
Monday 21. October 2024, 13:11
Forum: OSTC+, OSTC3, cR, sport and OSTC 2 (Mod. 2015 and later)
Topic: OSTC Sport Plus geht nicht in den Tauchmodus
Replies: 9
Views: 22993

Re: OSTC Sport Plus geht nicht in den Tauchmodus

Und? Stimmen Temperatur und Luftdruck im Oberflächenbildschirm nun?

Gruß,
Matthias
by heinrichsweikamp
Tuesday 8. October 2024, 13:01
Forum: OSTC+, OSTC3, cR, sport and OSTC 2 (Mod. 2015 and later)
Topic: Ladezyklenanzeige
Replies: 3
Views: 12877

Re: Ladezyklenanzeige

Hallo,

Die Funktion ist neu (Bedenke, dass wir Benutzer haben, die seit 2009 mit den ersten Versionen dieser Software tauchen) und wenn das Update auf einem Gerät installiert wurde, was diese Funktion noch nicht hatte, steht der Wert auf 0xFFFF (Was 65535 entspricht). Mit dem nächsten ...
by heinrichsweikamp
Tuesday 8. October 2024, 12:56
Forum: OSTC 4 and OSTC 5
Topic: Corrosion on the OSTC4
Replies: 13
Views: 35390

Re: Corrosion on the OSTC4

Hi,

Contact us directly, please and we have a look. You can't tell anything definitive from the pictures and the forum is not the right place for repair enquiries. info@heinrichsweikamp.com and we will be happy to help you.

Greetings,
Matthias
by heinrichsweikamp
Tuesday 8. October 2024, 12:53
Forum: OSTC+, OSTC3, cR, sport and OSTC 2 (Mod. 2015 and later)
Topic: hwOS TECH: Firmware 3.25 BETA
Replies: 3
Views: 13208

hwOS TECH: Firmware 3.25 BETA

Hi,

Wir haben schon länger keine Beta Version veröffentlicht. In letzter Zeit haben wir aber einige Arbeit in ein leicht überarbeitetes Farbschema gesteckt und das kann jetzt mal getestet werden.

325_beta.png

Das Dunkelblau im Oberflächenmenü wird jetzt nur noch für inaktive Gase benutzt, der ...
by heinrichsweikamp
Wednesday 2. October 2024, 15:14
Forum: OSTC+, OSTC3, cR, sport and OSTC 2 (Mod. 2015 and later)
Topic: OSTC3 - FW upgrade unsuccesfull
Replies: 4
Views: 15736

Re: OSTC3 - FW upgrade unsuccesfull

Hi,

The iOS App "OSTConf" from the Appstore will update your OSTC3 with Bluetooth and your current 1.93 just fine. Give it a try, please.

Regards,
Matthias
by heinrichsweikamp
Wednesday 2. October 2024, 10:18
Forum: OSTC+, OSTC3, cR, sport and OSTC 2 (Mod. 2015 and later)
Topic: OSTC3 - FW upgrade unsuccesfull
Replies: 4
Views: 15736

Re: OSTC3 - FW upgrade unsuccesfull

Hello,

because you have already contacted us in parallel with the same questions by email, here is just a brief summary:
- FTDI drivers are only needed for the really old USB-OSTC
- Update via app. This is described in detail here https://forum.heinrichsweikamp.com/viewtopic.php?t=14509 (further ...