Dive Rite Nitek Duo User's Guide download pdf (Page 20)

Using the NiTek Duo

16 NiTek Duo Dive Computer User Manual

Note: If you only plan on using one mix on your dive, you only

need to set mix1.

To set mix1 and mix2 percentages:

1. Press Mode until “dive” is displayed and flashing on the

screen.

2. Press Select to select the mix1 field.

3. Press and release Set to increase the percentage.

Press and hold Set to advance the percentages rapidly. The

percentage will stop at 32 percent and again at 50 percent.

4. Press Select to advance to mix2.

5. If you are entering a percentage for mix2, press and release

Set to increase the percentage. If you are not setting a

percentage for mix2, press Select to advance to the safety

factor setting.

Press and hold Set to advance the percentages rapidly. The

percentage will stop at 21 percent and again at 32 percent.

6. When finished, press Select to advance to the next option

(safety factor) or to exit, press and hold Mode for 1 to 2

seconds to return to time mode.

Setting the safety factor

The safety factor setting is used to add an additional safety

margin to the no-decompression limits and decompression stop

times. There are three possible settings, 0, 1, and 2. A higher

setting results in shorter no-decompression limits and longer

decompression stop times.

Setting

Description

0 Calculations are based solely on its built-in algorithm

(Buhlmann ZH-L16)

1 Calculations are based on one altitude rank higher

than the dive was actually made

2 Calculations are based on two altitude ranks higher

than the dive was actually made

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Dive Rite Nitek Duo User's Guide Page 20