I Safety considerations ___________________________________ 2
Introduction ___________________________________ 4
Important remarks concerning signal words and symbols ______________________________ 4
Quick reference / Operating scheme ___________________________________ 5
List of chapters ___________________________________ 6
II System and operation ___________________________________ 8
1
System description ___________________________________ 8
2 Operation ___________________________________ 8
2.1 Operating elements ___________________________________ 8
2.2 SmartTRAK ___________________________________ 9
2.3 Switching on the display __________________________________10
2.4 Checking the battery capacity __________________________________10
2.5 Selection and activation of user functions __________________________________10
2.6 Active backlight __________________________________11
2.7 Switching off the display __________________________________11
3
SOS mode __________________________________11
4 Setting up Smart Z __________________________________12
4.1 Mounting of transmitter __________________________________12
4.2 Pairing of transmitter and dive computer __________________________________13
III
Diving with Smart Z __________________________________15
1 Terminology / Symbols __________________________________15
1.1 General terminology / Display during no-stop phase __________________________________15
1.2 Display during decompression phase /
Remaining Bottom Time __________________________________15
1.3 Nitrox information (
O
2
information) __________________________________16
2 Attention messages and alarms __________________________________17
2.1 Attention messages __________________________________17
2.2 Alarms __________________________________17
3 Preparation for the dive __________________________________18
3.1 Setting the gas mixture and MOD __________________________________18
3.2 Setting the MB level __________________________________18
3.3 Preparation for the dive and function check __________________________________18
4 Functions during the dive __________________________________19
4.1 Immersion __________________________________19
4.2 Dive time __________________________________19
4.3 Current depth __________________________________19
4.4 Maximum depth __________________________________19
4.5 Temperature __________________________________19
4.6 Ascent rate __________________________________19
4.7 Partial pressure of oxygen (pp
O
2
) / Maximum Operating Depth (MOD) ___________________ 20
4.8 Oxygen toxicity (CNS
O
2
%) __________________________________21
4.9 Tank pressure __________________________________21
4.10 Remaining Bottom Time (RBT) __________________________________ 22
4.11 Decompression information __________________________________ 22
5 Functions at the surface __________________________________ 24
5.1 End of a dive __________________________________ 24
5.2 Desaturation time __________________________________ 24
5.3 No-fly time __________________________________ 24
5.4 Microbubble warning __________________________________ 24
6
List of chapters
UWATEC
®
Smart dive computers