7.5. DIVE PLANNING mode (PLAN NoDec) ....................................... 80
7.5.1. Dive numbering shown during dive planning ............................ 82
7.6. MEMORY mode .................................................................. 82
7.6.1. Dive logbook (MEM Logbook) ............................................. 83
7.6.2. Dive history (MEM History) ................................................. 85
7.7. Suunto DM4 with Movescount .................................................. 86
7.8. Movescount ....................................................................... 87
8. CARE AND MAINTENANCE OF MY SUUNTO DIVING COMPUTER .......... 89
9. BATTERY REPLACEMENT ........................................................... 94
9.1. Wireless transmitter battery replacement ...................................... 94
9.1.1. Transmitter battery kit ....................................................... 95
9.1.2. Required tools ............................................................... 95
9.1.3. Replacing the transmitter battery .......................................... 95
10. TECHNICAL DATA ................................................................... 98
10.1. Technical specifications ........................................................ 98
10.2. RGBM ........................................................................... 101
10.2.1. Suunto RGBM adaptive decompression .............................. 102
10.2.2. No-decompression limits for air ......................................... 103
10.2.3. Altitude diving ............................................................. 105
10.3. Oxygen exposure ............................................................. 106
11. INTELLECTUAL PROPERTY ...................................................... 107
11.1. Copyright ........................................................................ 107
11.2. Trademark ...................................................................... 107
11.3. Patent notice ................................................................... 107
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