Oceanic VT 3, Operating Manual

Page: 52 / 164

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SET TMT 2-3 USE information includes (Fig. 43):
> Graphics TMT and 2-3 USE.
> Set Point graphic SELF (or bud) flashing.
• Pressing and releasing the S button momentarily (< 2
seconds) will toggle between SELF and bud.
• Pressing and releasing the A button momentarily (< 2
seconds) will accept the setting and/or advance to SET
TMT 2 (or BUD 1) with ON or OFF flashing.
• Depressing the A and S buttons simultaneously for 2
seconds will save the setting and revert to the SET U
screen.
• Depressing the M button for 2 seconds or if no button is
pressed for a period of 2 minutes operation will revert to
the NORM or GAUG SURF MAIN screen.
When set for SELF, TMT 2 and TMT 3 are associated with
Transmitters to be used by the diver using the VT3 for Gas
Switching.
When set for BUD, TMT 1 is associated with the user of the VT3
and TMT 2 and TMT 3 are associated with Transmitters to be
used by other divers (Buddies) whose Pressure can be checked
by the user of the VT3.
Fig. 43 - Set TMT 2-3 Use