U.S. Divers 2 Plus, Owner'S Manual

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Table of Contents
Safety Considerations .............................................................. i
Guidelines for Using the Monitor 3 Air ..................................... ii
Introduction 1
What is a “Dive Computer” ....................................... 2
Definition of Compartments .................................................... 2
Multi-Level Diving ................................................................... 2
Diving Responsibly ................................................................ 3
Features of the Monitor 3 Air .................................... 4
The Computer Screen ............................................................ 4
The Electrical Contacts .......................................................... 4
The Transmitter ...................................................................... 6
Preparation 7
Attaching the Transmitter to Your Regulator ............. 8
Pairing the Wrist Unit to the Transmitter ................... 9
Using the Monitor 3 Air Without the Transmitter ..... 12
Checking the Battery Power ................................... 12
Diving with the Monitor 3 Air 13
Preparation for the Dive ......................................... 14
Functions During the Dive ...................................... 16
Current Depth ........................................................................ 16
Dive time ............................................................................... 17
Maximum depth ..................................................................... 17
Ascent Rate .......................................................................... 18
No-Stop Time ........................................................................ 19
Cylinder Pressure ................................................................. 20
Antenna Symbol .................................................................... 20
Graphic Air Time Remaining .................................................. 21
Digital Air Time Remaining .................................................... 21
High Air Consumption Warning .............................................. 22
Decompression Stop Information .......................................... 23
Total Ascent Time .................................................................. 24
SOS Mode ............................................................................ 24
Functions at the Surface ........................................ 25
Upon surfacing ...................................................................... 25
Surface Mode ........................................................................ 25
Surface mode icon ................................................................ 25
Wait-to-fly Time ..................................................................... 26
Desaturation Time ................................................................. 27
Surface Interval Time ............................................................ 27
Microbubble Warning ............................................................. 28