User guide

Using the NiTek X

29 NiTek X Dive Computer User Manual v1.1

screens, the current depth, conservatism (Gradient Factor), time

of day and temperature is displayed.

Second underwater screen

(1) Time of day: This is the current time of day.

(2) Maximum Depth: This is the maximum depth that has been

reached on this dive.

(3) Temperature: This is the current temperature.

To display the second diving mode screen:

1. Press and hold button B.

The back light turns on, and the second screen is displayed.

2. Release button B to return to the primary diving mode

screen.

Changing Gas Mixes Underwater

Because the NiTek X has the ability to use seven different gas

mixes during a dive, you need the ability to switch between these

mix settings while underwater. When you switch mix settings,

the PO2 adjusts to reflect the current mixture you are breathing.

Note:

The NiTek X starts the dive on the last gas-mix used or

viewed in the SET mode, not on mix-1.

Note: Only switch gas mixes when you have reached the safe

operating depth limit for the gas you are switching to.