Suunto D9 Watch User Manual


 
4.
Take the Suunto D9 wrist unit close to the transmitter. The unit will then quickly
display the selectedcode number andthen startdisplaying the transmittedcylinder
pressure. A lightning symbol is displayed every time the Suunto D9 receives a
valid signal.
WARNING
If there are several divers using Suunto D9s with wireless
transmission, always ensure that each diver is using a different
code before starting the dive.
You can manually change the transmitter’s code by reducing the
pressure to lessthan 10bar/145 psi andthen immediately(within
10-12 seconds) increasing the pressure to above 15 bar/220 psi.
The transmitter will then select a new code. TheSuunto D9 must
be in “cd:--“ mode to pair on the new code. This procedure can
be used if, for example, your dive buddy has the same code and
you need to change it.
NOTE
In order to save battery energy, the transmitter shuts off if the
pressure remains unchanged for more than 5 minutes, and it will
continue transmitting with the saved code when any pressure
change is measured.
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