SUUNTO HELO2 - Manual (Page 38)

NOTE
The pairing procedure only needs to performed once, before the
first use, and you do not need to repair it.
To pair the transmitter and the Suunto HelO2 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 HelO2 is turned on, and that the wireless integration is
enabled in the Suunto HelO2 settings (HP set ON, refer to Section 5.8.8. Setting
the HP code). The HelO2 should display “cd:--” in the lower left corner of the al-
ternative 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 HelO2 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 (flash symbol) is displayed every time
the Suunto receives a valid signal.
WARNING
If there are several divers using Suunto with wireless transmission,
always ensure that each diver is using a different code before
starting the dive.
The transmitter's code must be changed by changing the pressure.
You can manually change the transmitter’s code by reducing the
pressure to less than 10 bar/145 psi and then immediately (within
10-12 seconds) increasing the pressure to above 15 bar/220 psi.
Reset the transmitter's code manually, see Section 5.8.8. Setting the HP code.
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