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Diffstat (limited to 'Documentation/user-manual.txt')
| -rw-r--r-- | Documentation/user-manual.txt | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/Documentation/user-manual.txt b/Documentation/user-manual.txt index 014d263a2..815bb9b2a 100644 --- a/Documentation/user-manual.txt +++ b/Documentation/user-manual.txt @@ -4117,3 +4117,23 @@ It's even more noticeable if you do things like divemastering the initial OW div you may stay in the water for a long time, but spend most of it at the surface. And then you don't want that to count as some kind of long dive”. +=== Some dive profiles are missing from the download + +[[DC_HISTORY]] +'Question': I cannot download all my dives, only the most recent ones +even though my dive computer's manual states that it records history of +e.g. 999 dives. + +'Answer': Dive history is different than the dive profiles on the log. +The history only keeps track of the total number of dives and total +amount of time spent below surface. The logs, on the other hand, store +the dive profile, but they have limited amount of memory to do so. The +exact amount of dive profiles that can be stored on the device depend on +sample interval and duration of the dives. Once the memory is full the +oldest dives get overwritten with new dives. Thus we are only able to +download the last 13, 30 or 199 dives. + +If you have downloaded your dives to different dive logging software +before they were overwritten, there is a high change that Subsurface can +import these. However, if the logs are only on your dive computer, they +cannot be salvaged after being over written by new dives. |