Suunto D6I Pairing and code selection, First use. You do not need to redo the pairing unless you

3.Attach the regulator to the scuba cylinder and slowly open the valve. Check for leaks by submerging the regulator first stage in water. If leaks are detected, check the condition of the O-ring and sealing surfaces.

5.8.2. Pairing and code selection

In order to receive wireless data, the transmitter and the Suunto D6i need to be paired. During the pairing procedure, the dive computer locks on the code that the transmitter has.

The transmitter is activated when the pressure exceeds 15 bar/300 psi and it then starts sending pressure data together with a code number. During the pairing procedure, the Suunto dive computer stores the code number and starts displaying pressure values that are received with that code. This coding procedure prevents data mix-up from other divers also using a Suunto wireless transmitter.

When there is no stored code, the Suunto D6i displays “cd:--” and receives data with lowered sensitivity from a very short distance only. By taking the Suunto D6i unit close to the transmitter, it will store the received code and start receiving with full sensitivity and display data received with this code only.

NOTE	The pairing procedure only needs to be performed once, before
	the first use. You do not need to redo the pairing unless you
	change the transmitter to a new one, or another diver in your
	group uses the same code as you.

To pair the transmitter and the Suunto D6i dive computer:

1.Ensure that the transmitter is properly attached to the regulator’s HP port and that the regulator is properly attached to the cylinder.

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