| In Plan Mode, the buttons operate as follows: 1. Press B to go to the next deeper depth-time combination. 2. Press A to go to the next shallower depth-time combination. 3. Press MODE to exit the mode. In Plan Mode, the computer displays the following information (figure 8): a. Plan Depth. The computer will display the plan depths in 3m/10 ft increments starting at 9m/30 ft and ending at 48m/160 ft. |