forum.heinrichsweikamp.com

There is no change in the current consumption with this update.

Regards,
Matthias

The USB port soldering joints are inaccessible due to the potted construction in the old OSTC 2C. So a new bulkhead can not be installed.

regards,
Matthias

Hi,

The backplate is potted to the battery compartment in the 2N. We do not recommend to replace this by yourself.

regards,
Matthias

You have two average depth readings. One, that is for the entire dive and the other one is linked to the stopwatch. So even if you don't need the stoppable average depth, you still have the one for the whole dive.

regards,
Matthias

We have a backplate for the newer OSTC 4 (2020 and later) with a recess for the charger.

But you can see the orientation in the attached image.

attachment=0]positionierung.jpg[/attachment]

Matthias

Hi,

3 Options: Connect with "OSTConf" App and check/update firmware, hard reset with a magnet (Put on charger, trigger the reset with a magnet on the left housing side (or right if you have flipped the screen) or remove battery and re-insert it.

Regards,
Matthias

Press "Exit" to start the unit normally.

regards,
Matthias

Kontaktproblem. Geht die Batterie sauber bis unten rein (Fremdkörper, manchmal "klemmt" die ein wenig weil die minimal unterschiedliche Durchmesser haben? Und die Batteriekappe muss gut fest zu sein, damit ein guter Kontakt zwischen Kappe und Gehäuse da ist.

Gruß,
Matthias

Hallo,

Die Reaktion auf das "extra" Gas ist in der Tat so wie gewollt. Du kannst konfigurierte Deko-Gase UW aktivieren und eben direkt auf ein Extra-Gas wechseln. Aber Du kannst keine Gase UW konfigurieren, die dann später im Verlauf des TG genutzt werden sollen.

Gruß,
Matthias

Then you need to disable the deco gas (You can do this during the dive, too). The OSTC assumed you would be changing to this gas (Which would have accelerated your deco). That resulted in the discrepancy you saw.

Regards,
Matthias

Hello,

Can you post your Gaslist for this dive (As shown in the logbook)?

Regards,
Matthias

Hi, We see corroded USB ports regularly because users continue to close the USB cap with a screwdriver all the way down. That might get the O-Ring damaged in the threads. Result is a leak and (worst case) end-of-life of the entire unit (The USB port is NOT replaceable in the 2C or 2N!). The USB cap ...

That's an "OSTC 2C" (It's written on the front, as well). If the USB port is not detected, try a different cable and/or clean the USB port with some contact cleaner or "WD40". We see corroded USB ports regularly because people continue to close the USB cap with a screwdriver all ...

Continue here: viewtopic.php?t=22482

Hello, Today, we released the 3.16 stable for the USB-OSTC2 Series (2N/Mk.2/2C). Changes since 3.00 (Changes since 3.13) : BUGFIX: Vertical speed display NEW: Allow to set date > 31.12.2020 BUGFIX: Small language fixes CHANGE: Debug mode disabled (Hard-coded) NEW: Logbook shows markers with small or...

Hi,

Is this an OSTC 2N (With a USB port on the side)?

regards,
Matthias

It was posted before, but the safety stop in hwOS (the firmware for all "small" OSTC) works as follows: - The dive must have been deeper than 10m and lasted longer than 1min. - When surfacing, there must be no deco commitment at 10m depth - A countdown of 3min is then displayed (to the sec...

Acorchia wrote: ↑Sunday 8. October 2023, 21:25 If any one is interested I build a hard cover for OSTC 2 to print.
https://www.thingiverse.com/thing:6255991

Thanks! Looks very nice.

Regards,
Matthias

In the new OSTC+, there is an option "Reset Bluetooth" in the reset menu. This will un-pair any devices from the OSTC+ and usually does the trick if you have issues. Also, the OSTC+ Bluetooth may not work with a (low quaility) 1,5V battery. The recommended 3,6V rechargeable LiIon battery o...

Hi,

We have updated this thread with the 1.6.5. This fixes the "Big Font" issue in the SYS2 menu.

Regards,
Matthias

Hello,

The OSTC+ will use the surface pressure reading for the 0m reference. So, some hPa more or less will NOT affect your depth reading and this is not critical. A defective pressure sensor will show (intentionally) 9999hPa on the surface.

regards,
Matthias

Hallo,

wenn das Dekogas als "Deco" konfiguriert ist UND eine Wechseltiefe eingestellt ist, wird es in die TTS einbezogen (Bis zu 5 Gase gleichzeitig). Zudem wird Dir dann auf der Wechseltiefe auch der Gaswechsel durch gelbes Blinken des aktiven Gases der Wechsel empfohlen.

Gruß,
Matthias

Hello,

Either the battery leaked or you had some water inside the battery compartment. In either way, we need to service the unit at our place (New battery contact, new battery cap, new battery). Please contact us via info@heinrichsweikamp.com in this case.

regards,
Matthias

Neuere OSTC+ (So ab 2022) wurden von uns mit einem Akku ausgeliefert, welcher auch über ein Mikro-USB Buchse geladen werden kann. Damit kann man den Akku auch ohne den Qi-Lader aufladen, falls dieser entladen sein sollte und sich nicht über das Ladepag laden lässt. Newer OSTC+ (So from 2022) were su...

Hallo, Ihr könnt folgendes probieren: Menu -> SYS2 -> Reset Menu -> Reboot Firmware Dann _sofort_ (Noch bevor das logo erscheint) dreimal kräftig auf die rechte Taste drücken. Es erscheint ein Bildschirm wie angehängt. Aus diesem Modus kannst man das Update nochmal per App starten. Wir nutzen die Ap...