NiTek Duo Dive Computer User Manual 9
Chapter 2
Using the NiTek Duo
Summary
This chapter provides topics about using, setting, and
understanding each of the modes and options of the NiTek Duo.
Content
Getting started • 10
Accessing display modes and screens • 11
Button operation • 11
Time display mode • 12
Setting the time and date • 12
Entering time display mode from another
mode • 13
Activating the back light • 13
Dive option set and display mode • 14
Using computer mode • 14
Setting Mix1 and Mix2 percentages • 15
Setting the safety factor • 16
Setting the dive profile sampling rate • 17
Setting for fresh or salt water use • 18
Setting the maximum depth alarm • 18
Setting the dive time alarm • 19
Setting the computer for metric or Imperial
operation • 19
Understanding FO2 default • 20
Using gauge mode • 22
Plan mode • 24
Dive computer mode • 26
Primary underwater screen • 26
Secondary underwater screen • 27
Changing gas mixes underwater • 28
Safety stop indication • 28
Warnings while in diving mode • 29
Gauge mode • 34
Log mode • 36
Profile mode • 38
PC transfer mode • 40
Before transferring the dive log • 40
Surface mode (upon surfacing from a dive) • 41
Altitude operation • 43
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