•
the instrument operates in the correct mode and provides a complete display
(AIR/NITROX/GAUGE mode)
•
the battery level is ok
•
the altitude, personal adjustment, Safety/Deep stops, and RGBM settings are
correct
•
the instrument displays correct units of measurement (Metric/Imperial)
•
the instrument displays the correct temperature and depth (0.0 m/0 ft)
•
the alarm beeps
If the optional wireless pressure transmitter is used ensure that:
•
the pressure transmitterhas beenproperly attachedand thecylinder valveis open
•
the transmitter and the wrist unit have been properly paired on a suitable code
•
the pressure transmitter is working (lightning symbol blinks, cylinder pressure is
displayed), and that there is no low battery warning displayed
•
you have enough air for your planned dive. You should also check the pressure
reading against your back-up pressure gauge
And, if set to NITROX mode, make sure that:
•
the correct number of mixes is set and that the oxygen percentages are adjusted
according to the measured nitrox blends in your cylinders
•
the oxygen partial pressure limits are set correctly
For more information on the NITROX mode, refer to Section 6.2. Diving in NITROX
mode (DIVEean) .
The dive computer is now ready for diving.
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