SUUNTO D9tx - Manual (Page 50)

NOTE
The pairing procedure only needs to be performed once, be-
fore 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 D9tx 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.
2. Ensure that the Suunto D9tx is turned on, and that the wireless integration is en-
abled in the Suunto D9tx settings (Tank Press is set ON. For more information,
refer to Section 5.8.3. Setting the tank pressure pairing). If the Suunto D9tx is in
the TIME mode, enter the DIVE mode by short-pressing the MODE button. The
D9tx should display “cd:--” in the lower left corner of the display.
3. Slowly open the cylinder valve fully and pressurize the system. The transmitter
starts transmitting when the pressure exceeds 15 bar/300 psi.
4. Take the Suunto D9tx unit close to the transmitter. The unit will then quickly display
the selected code number and then start displaying the transmitted cylinder
pressure. The wireless transmitter indicator (blinking flash symbol) is displayed
every time the Suunto D9tx receives a valid signal.
WARNING
If there are several divers using a Suunto wireless transmitter,
always ensure that each diver is using a different code before
starting the dive.
In case there are several divers using the same code, the transmitter's code must be
changed before diving.
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