3.3.7. TONES ...........................................................................................29
4. COMPASS MODE ..............................................................................................29
4.2. COMPASS DISPLAY .................................................................................29
4.3.1. DECLINATION................................................................................31
4.3.2. CALIBRATE....................................................................................31
5. BEFORE DIVING ................................................................................................34
5.1.5. SAFETY STOPS.............................................................................41
5.1.6. DEEP STOPS.................................................................................43
5.2.1. DEPTH ALARM ..............................................................................44
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