particular logbook that is being viewed.
•The middle field, the total time of the log.
•The bottom field, the text “dUr” (dUr = duration) along with the text “Log” to the left.
NOTE: Logbooks are
3.4 FAST CUMULATIVE FEATURE
This feature allows you to check the cumulative vertical ascent/descent in feet or meters, as well as number of runs of the current logbook while recording.
You can access this information by performing a short press of the [QUICK] button in any of the TIME, ALTIMETER, or BAROMETER main modes. When activated, three screens will appear and automatically rotate in intervals of four seconds (as in the figures for steps 2, 3, and 4 of the Logbook Mode).
•The first screen shows the rate of ascent and the accumulative vertical ascent since the beginning of the current logbook.
•The second screen shows the rate of descent and the accumulative vertical descent since the beginning of the current logbook.
•The third screen shows the number of laps (runs) accomplished during the current logbook.
After the third display is shown, the Observer automatically returns to the main mode in which you were viewing.
NOTE: During this process, pressing the [QUICK] button allows you to move on to the next screen.
3.5 LOGBOOK HISTORY SUB MODE
The Logbook history shows a summation of all logs recorded.
In the Altimeter mode, press the [SELECT] button twice to enter this sub mode. There are four screens displayed in the logbook history.
In the first screen (Fig. 3.7):
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