OSTC Mk.2, 2N and 2C (Sold between 2007 and 2014)

New Topic

1867 topics

Page 5 of 75
- Jump to page:
Previous
1
…
3
4
5
6
7
…
75
Next

Announcements

Replies

Views

Last post

End of Hardware Support for OSTC 2N and Mk.2

Last post by swissdiving « 14 Jan 2026, 13:30
Replies: 6
by heinrichsweikamp » 07 Jan 2026, 13:03

6 Replies

57430 Views

Last post by swissdiving
14 Jan 2026, 13:30
New registered user? Please read.

Last post by heinrichsweikamp « 14 Feb 2024, 10:30
Posted in OSTC+, 3, cR, sport, nano and OSTC 2 (Mod. 2015 and later)

by heinrichsweikamp » 14 Feb 2024, 10:30 » in OSTC+, 3, cR, sport, nano and OSTC 2 (Mod. 2015 and later)

0 Replies

230002 Views

Last post by heinrichsweikamp
14 Feb 2024, 10:30
USB OSTC users - please read!

Last post by heinrichsweikamp « 24 Oct 2023, 13:42

by heinrichsweikamp » 24 Oct 2023, 13:42

0 Replies

193802 Views

Last post by heinrichsweikamp
24 Oct 2023, 13:42
New 3.16 Firmware

Last post by heinrichsweikamp « 12 Apr 2026, 13:16
Replies: 4
by heinrichsweikamp » 24 Oct 2023, 11:02

4 Replies

192701 Views

Last post by heinrichsweikamp
12 Apr 2026, 13:16
FAQ: Battery charging / Laden der Batterie

Last post by heinrichsweikamp « 18 Apr 2020, 11:16
Replies: 1
by heinrichsweikamp » 17 Apr 2016, 12:31

1 Replies

78267 Views

Last post by heinrichsweikamp
18 Apr 2020, 11:16
OSTC Mk.2, 2N or 2C Firmware Update - HowTo

Last post by googra « 03 Feb 2026, 05:37
Replies: 6
by heinrichsweikamp » 05 Feb 2011, 11:36

6 Replies

108969 Views

Last post by googra
03 Feb 2026, 05:37

Topics

Replies

Views

Last post

OSTC 2C not recognised

Last post by heinrichsweikamp « 20 Sep 2017, 10:55
Replies: 1
by GreigS » 19 Sep 2017, 23:21

1 Replies

7592 Views

Last post by heinrichsweikamp
20 Sep 2017, 10:55
OSTCTools - New Version

Last post by Rob « 18 Sep 2017, 18:38

by Rob » 18 Sep 2017, 18:38

0 Replies

15281 Views

Last post by Rob
18 Sep 2017, 18:38
stop watch in custom view immediately from the start of the dive ?

Last post by JochenH « 09 Sep 2017, 12:38

by JochenH » 09 Sep 2017, 12:38

0 Replies

14978 Views

Last post by JochenH
09 Sep 2017, 12:38
MK2 military version

Last post by Stephane « 24 Aug 2017, 21:46
Replies: 2
by Stephane » 23 Aug 2017, 13:17

2 Replies

10476 Views

Last post by Stephane
24 Aug 2017, 21:46
OSTC 2N: Firmwareupgrade auf V3.13

Last post by jb2cool « 31 Jul 2017, 15:07
Replies: 1
by divingrolf » 31 Jul 2017, 13:16

1 Replies

7927 Views

Last post by jb2cool
31 Jul 2017, 15:07
OSTC 2n right side button stopped working

Last post by Cristian « 22 Jun 2017, 13:38
Replies: 3
by Cristian » 19 Jun 2017, 15:54

3 Replies

9436 Views

Last post by Cristian
22 Jun 2017, 13:38
OSTC 2 Unresponsive button

Last post by heinrichsweikamp « 19 Jun 2017, 18:21
Replies: 4
by Kris74 » 20 Mar 2017, 15:47

4 Replies

10374 Views

Last post by heinrichsweikamp
19 Jun 2017, 18:21
OSTC 2N : Display Total Run Time ?

Last post by 6RiL « 23 May 2017, 23:33
Replies: 6
by 6RiL » 04 May 2017, 18:53

6 Replies

23268 Views

Last post by 6RiL
23 May 2017, 23:33
OSTC 2n white screen and cannot connect in Win10 to upgrade firmware?!?

Last post by heinrichsweikamp « 18 Apr 2017, 16:48
Replies: 1
by Ostc2NotWorking » 15 Apr 2017, 11:31

1 Replies

7659 Views

Last post by heinrichsweikamp
18 Apr 2017, 16:48
OSTC 2C Bluetooth problem

Last post by FerdoStar « 16 Apr 2017, 23:47
Replies: 4
by FerdoStar » 14 Apr 2017, 17:58

4 Replies

10636 Views

Last post by FerdoStar
16 Apr 2017, 23:47
OSTC MK2 - Right Button/Stopwatch reset

Last post by heinrichsweikamp « 21 Feb 2017, 12:27
Replies: 2
by MarkEm » 21 Feb 2017, 09:49

2 Replies

8098 Views

Last post by heinrichsweikamp
21 Feb 2017, 12:27
OSTC2N display problem

Last post by heinrichsweikamp « 20 Feb 2017, 14:16
Replies: 1
by karip » 18 Feb 2017, 09:13

1 Replies

11139 Views

Last post by heinrichsweikamp
20 Feb 2017, 14:16
Decostop offset

Last post by sailor « 04 Jan 2017, 21:00
Replies: 5
by kaheksa » 01 Jan 2017, 19:05

5 Replies

11761 Views

Last post by sailor
04 Jan 2017, 21:00
Deepest OSTC 2C/2N

Last post by sailor « 24 Dec 2016, 15:39
Replies: 1
by kaheksa » 24 Dec 2016, 11:27

1 Replies

8429 Views

Last post by sailor
24 Dec 2016, 15:39
NDL/DECO time weird

Last post by kaheksa « 24 Dec 2016, 11:20
Replies: 1
by kaheksa » 09 Dec 2016, 17:06

1 Replies

9326 Views

Last post by kaheksa
24 Dec 2016, 11:20
Decostop seconds

Last post by heinrichsweikamp « 14 Nov 2016, 11:07
Replies: 1
by kaheksa » 13 Nov 2016, 21:41

1 Replies

8149 Views

Last post by heinrichsweikamp
14 Nov 2016, 11:07
2N USB plug o-ring

Last post by heinrichsweikamp « 14 Nov 2016, 10:55
Replies: 1
by karip » 12 Nov 2016, 16:09

1 Replies

10896 Views

Last post by heinrichsweikamp
14 Nov 2016, 10:55
Updating OSTC2 (2C, 2N, Mk.2)

Last post by heinrichsweikamp « 10 Nov 2016, 11:20
Replies: 2
by vladimiro.cuman@gmail.com » 10 Nov 2016, 09:19

2 Replies

8348 Views

Last post by heinrichsweikamp
10 Nov 2016, 11:20
Gaswechsel im Logbuch

Last post by scubatinoo « 03 Nov 2016, 18:03
Replies: 7
by scubatinoo » 02 Nov 2016, 09:03

7 Replies

65305 Views

Last post by scubatinoo
03 Nov 2016, 18:03
Name on display

Last post by glance « 02 Nov 2016, 21:07
Replies: 1
by paoloprimo » 02 Nov 2016, 19:15

1 Replies

7912 Views

Last post by glance
02 Nov 2016, 21:07
Spare parts OSTC 2C

Last post by heinrichsweikamp « 31 Oct 2016, 08:45
Replies: 2
by danboss » 30 Oct 2016, 08:36

2 Replies

8669 Views

Last post by heinrichsweikamp
31 Oct 2016, 08:45
OSTC 2N dead during SW update - please help

Last post by paoloprimo « 29 Oct 2016, 11:42
Replies: 5
by Goose_66 » 19 Apr 2016, 22:11

5 Replies

12406 Views

Last post by paoloprimo
29 Oct 2016, 11:42
Firmware upgrade 2.90 -> 3.13 does not work. Downgrade?

Last post by sailor « 08 Oct 2016, 00:12
Replies: 4
by Boris » 05 Oct 2016, 14:28

4 Replies

10987 Views

Last post by sailor
08 Oct 2016, 00:12
Verbindungsprobleme OSTC 2 / Mac OSX

Last post by heinrichsweikamp « 30 Sep 2016, 11:21
Replies: 16
by timbrade » 28 Apr 2015, 19:55

16 Replies

26413 Views

Last post by heinrichsweikamp
30 Sep 2016, 11:21
OSTC Planner No COM Port Mac Book Air

Last post by jb2cool « 29 Sep 2016, 21:46
Replies: 3
by DiveStyle » 14 Nov 2014, 22:05

3 Replies

10785 Views

Last post by jb2cool
29 Sep 2016, 21:46

New Topic

1867 topics

Page 5 of 75
- Jump to page:
Previous
1
…
3
4
5
6
7
…
75
Next

Return to Board Index

Forum permissions

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum