OSTC 4 and OSTC 5

New Topic

222 topics

Page 1 of 9
- Jump to page:
1
2
3
4
5
…
9
Next

Announcements

Replies

Views

Last post

hwOS4: New Firmware 1.7.1 with RTE 3.50

Last post by heinrichsweikamp « Tuesday 6. May 2025, 14:44

by heinrichsweikamp » Tuesday 6. May 2025, 14:44

0 Replies

1846 Views

Last post by heinrichsweikamp
Tuesday 6. May 2025, 14:44
New registered user? Please read.

Last post by heinrichsweikamp « Wednesday 14. February 2024, 10:30
Posted in OSTC+, OSTC3, cR, sport and OSTC 2 (Mod. 2015 and later)

by heinrichsweikamp » Wednesday 14. February 2024, 10:30 » in OSTC+, OSTC3, cR, sport and OSTC 2 (Mod. 2015 and later)

0 Replies

38573 Views

Last post by heinrichsweikamp
Wednesday 14. February 2024, 10:30
FAQ: Charging the OSTC 4

Last post by heinrichsweikamp « Tuesday 16. March 2021, 12:04

by heinrichsweikamp » Tuesday 16. March 2021, 12:04

0 Replies

28063 Views

Last post by heinrichsweikamp
Tuesday 16. March 2021, 12:04
New OSTC Companion 3.2.1

Last post by kuehnero « Monday 23. March 2020, 12:49
Replies: 1
by heinrichsweikamp » Wednesday 8. January 2020, 14:49

1 Replies

26662 Views

Last post by kuehnero
Monday 23. March 2020, 12:49
Updating OSTC 4 and OSTC 5 - HowTo

Last post by heinrichsweikamp3 « Tuesday 18. April 2023, 11:58
Replies: 2
by heinrichsweikamp » Monday 23. July 2018, 10:06

2 Replies

28769 Views

Last post by heinrichsweikamp3
Tuesday 18. April 2023, 11:58
OSTC Tools for Windows - HWOS Config for Android

Last post by Rob « Sunday 15. October 2023, 16:34
Replies: 48
by Rob » Wednesday 3. August 2016, 18:36
1

2
48 Replies

1042697 Views

Last post by Rob
Sunday 15. October 2023, 16:34

Topics

Replies

Views

Last post

Purchasing Strategy for dive computer(s)

Last post by Ralph « Sunday 29. June 2025, 21:08
Replies: 8
by DiveLux » Sunday 29. June 2025, 08:21

8 Replies

942 Views

Last post by Ralph
Sunday 29. June 2025, 21:08
log corrput, no data

Last post by swissdiving « Friday 20. June 2025, 19:52
Replies: 12
by tdewilt2 » Saturday 11. May 2024, 21:59

12 Replies

21043 Views

Last post by swissdiving
Friday 20. June 2025, 19:52
solid state 02 sensor

Last post by Thorsten « Sunday 15. June 2025, 19:20
Replies: 4
by TecDivingBremen » Wednesday 11. June 2025, 17:32

4 Replies

1487 Views

Last post by Thorsten
Sunday 15. June 2025, 19:20
Please Explain Future TTS Reading

Last post by Matrixli « Wednesday 11. June 2025, 06:51
Replies: 8
by Divert » Wednesday 10. July 2024, 21:37

8 Replies

21654 Views

Last post by Matrixli
Wednesday 11. June 2025, 06:51
OSTC Slow Ascent

Last post by Fabio89 « Monday 2. June 2025, 21:27
Replies: 5
by Fabio89 » Sunday 1. June 2025, 20:27

5 Replies

1727 Views

Last post by Fabio89
Monday 2. June 2025, 21:27
OSTC5 - HWOS 1.6.9 /1.7.0 requests

Last post by Fabio89 « Friday 30. May 2025, 07:30
Replies: 1
by swissdiving » Friday 28. March 2025, 18:42

1 Replies

78110 Views

Last post by Fabio89
Friday 30. May 2025, 07:30
Air Integration

Last post by swissdiving « Tuesday 20. May 2025, 20:21
Replies: 25
by deepadrenalin » Thursday 7. April 2016, 10:58
1

2
25 Replies

137468 Views

Last post by swissdiving
Tuesday 20. May 2025, 20:21
hwOS4: New Firmware 1.6.9 with RTE 3.40

Last post by heinrichsweikamp « Tuesday 6. May 2025, 14:44
Replies: 1
by heinrichsweikamp » Friday 31. January 2025, 10:58

1 Replies

16458 Views

Last post by heinrichsweikamp
Tuesday 6. May 2025, 14:44
OSTC 5 connecting to Subsurface Divelog

Last post by DiveLux « Monday 5. May 2025, 12:28
Replies: 2
by DiveLux » Monday 5. May 2025, 07:55

2 Replies

5692 Views

Last post by DiveLux
Monday 5. May 2025, 12:28
OSTC 4 with 3x Solid-State Sensor

Last post by heinrichsweikamp « Monday 5. May 2025, 10:25
Replies: 8
by petkozaric » Thursday 13. April 2023, 11:28

8 Replies

41088 Views

Last post by heinrichsweikamp
Monday 5. May 2025, 10:25
Firmware-Update bricht ab

Last post by swissdiving « Saturday 22. March 2025, 06:32
Replies: 3
by ple » Saturday 15. March 2025, 20:17

3 Replies

25275 Views

Last post by swissdiving
Saturday 22. March 2025, 06:32
Glitch on OSTC4 with latest firmware.

Last post by Divert « Thursday 13. March 2025, 17:27

by Divert » Thursday 13. March 2025, 17:27

0 Replies

4000 Views

Last post by Divert
Thursday 13. March 2025, 17:27
hwOS4: New Firmware 1.6.5 with RTE 3.20

Last post by heinrichsweikamp « Friday 31. January 2025, 10:58
Replies: 13
by heinrichsweikamp » Thursday 14. September 2023, 14:01

13 Replies

284731 Views

Last post by heinrichsweikamp
Friday 31. January 2025, 10:58
Energieverbrauch/Ladeprobleme/Korrosion

Last post by Walde « Thursday 16. January 2025, 15:11
Replies: 7
by Paddelputzer » Monday 25. November 2024, 11:38

7 Replies

19904 Views

Last post by Walde
Thursday 16. January 2025, 15:11
Warming while charging

Last post by Walde « Monday 25. November 2024, 17:26
Replies: 9
by Walde » Wednesday 20. July 2022, 19:05

9 Replies

60600 Views

Last post by Walde
Monday 25. November 2024, 17:26
Corrosion on the OSTC4

Last post by heinrichsweikamp « Monday 4. November 2024, 11:38
Replies: 13
by Divert » Tuesday 1. October 2024, 22:50

13 Replies

47793 Views

Last post by heinrichsweikamp
Monday 4. November 2024, 11:38
OSTC4 not calculating Deco correctly. Possible Bug?

Last post by Thorsten « Sunday 20. October 2024, 21:27
Replies: 12
by Divert » Thursday 20. June 2024, 08:36

12 Replies

42588 Views

Last post by Thorsten
Sunday 20. October 2024, 21:27
Greenflash O2 Sensor

Last post by swissdiving « Sunday 29. September 2024, 07:59
Replies: 2
by jostein » Thursday 26. September 2024, 11:47

2 Replies

14064 Views

Last post by swissdiving
Sunday 29. September 2024, 07:59
No fly waiting time

Last post by heinrichsweikamp « Thursday 11. July 2024, 18:01
Replies: 5
by algo » Sunday 15. January 2023, 12:38

5 Replies

29236 Views

Last post by heinrichsweikamp
Thursday 11. July 2024, 18:01
OSTC 4 Luftdruck Anzeige / Messung zu hoch

Last post by g.klose « Thursday 4. July 2024, 12:06
Replies: 2
by g.klose » Thursday 4. July 2024, 10:33

2 Replies

11754 Views

Last post by g.klose
Thursday 4. July 2024, 12:06
How to show Vertical Speed [Feature Request / suggestion]

Last post by Divert « Monday 1. July 2024, 21:49
Replies: 2
by Divert » Friday 28. June 2024, 00:18

2 Replies

11264 Views

Last post by Divert
Monday 1. July 2024, 21:49
OSTC4 Vs Shearwater Perdix 2 Real world diferences

Last post by Divert « Thursday 20. June 2024, 08:53
Replies: 10
by Divert » Friday 14. June 2024, 23:12

10 Replies

46637 Views

Last post by Divert
Thursday 20. June 2024, 08:53
VPM or VPM-B?

Last post by swissdiving « Thursday 13. June 2024, 05:58
Replies: 5
by Caper » Wednesday 21. February 2024, 18:00

5 Replies

19980 Views

Last post by swissdiving
Thursday 13. June 2024, 05:58
VPM-B difference OCTS and subsurface

Last post by Divert « Wednesday 12. June 2024, 22:56
Replies: 4
by tdewilt2 » Monday 27. February 2023, 08:55

4 Replies

26570 Views

Last post by Divert
Wednesday 12. June 2024, 22:56
Middle button does not work anymore

Last post by heinrichsweikamp « Tuesday 16. April 2024, 08:51
Replies: 3
by chrisrms » Sunday 14. April 2024, 07:36

3 Replies

15852 Views

Last post by heinrichsweikamp
Tuesday 16. April 2024, 08:51

New Topic

222 topics

Page 1 of 9
- Jump to page:
1
2
3
4
5
…
9
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