SUUNTO DX - Manual (Page 17)

CAUTION
Only use a clean and dry Suunto USB Cable. Clean and dry the
connector surfaces before use to prevent damage to the Suunto
dive computer.
CAUTION
Only attach Suunto USB Cable to the data transfer contact on
the Suunto dive computer.
CAUTION
Never lift or carry your cylinder by holding the wireless tank
pressure transmitter as this may break the cover and cause
flooding of the unit. If your cylinder falls down with the transmitter
attached to the regulator first stage, ensure that the transmitter
has not been damaged before diving with it.
NOTE
It is not possible to change to AIR mode after a dive in MIXED or
CCR mode, before the No-fly time has elapsed.
When planning both air and mixed gas/CCR dives during the
same dive series, you should set the instrument in MIXED mode
and modify the gas mix accordingly.
NOTE
In GAUGE mode the no-fly time is always 48 hours.
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