| | | section 1 using the quantum on the surface The Push Buttons The Quantum has three buttons that allow you to access modes, change settings and switch displays. Throughout this manual, the buttons will be referred to as MODE, A, and B (see figure 1). The detailed function of each button is explained throughout this manual. The Mode Button All the surface functions are accessed by pressing the MODE button. The Quantum has seven surface modes: TIME (time of day display), DIVE (dive settings), PLAN (plan mode), BOAT LOG (logbook memory), PROF (dive profile memory), PC (PC download) MODE and SET (time and date settings). Figure 1. Push Buttons | | |