Cochran commander+ Owner's Manual page 45

However, this will also limit the number of dives retained in memory for later recall. For
optimum re-creation of dives, sampling periods of greater than four seconds are not
recommended. For each one-second increase in the sampling rate, the
COMMANDER+ will store an additional six hours of profiles. As shipped from the
factory, Profile Storage Period is set to four seconds which allows for 24 hours of
storage before the earlier profiles are overwritten.
CAUTION: If the computer is not uploaded to a PC via the Analyst
expires, some dive profiles will be irretrievably lost.
SPECIFICATIONS:
Algorithm
Tissue Compartments
Computation Period
Activation
Depth Display
Depth Accuracy
Maximum Altitude
Altitude Accuracy
Temperature Display
Temperature Accuracy
Surface Time
Bottom Time
Time To Fly
No-Deco Time
Decompression Time
Decompression Ceiling
Dive Summary Storage
Modified Haldanian
12
Every second
Manual and Water
99.9 metres, 0.1 metre increments
+/- 1% of full scale
4.5 km, seamless
+/- 300 metres
0 to 37 degrees C., 1 degree increments
+/- 2% of full scale
0 to 9:59 hrs/mins, 1-minute increments
0 to 9:59 hrs/mins, 1-minute increments
0 to 36 hours, 1-hour increments
0 to 9:59 hrs/mins, 1-minute increments
0 to 9:59 hrs/mins, 1-minute increments
0 to 27 metres, 3 metre increments
100 Dives
43
®
before this period