Operation Manual
14
VT 4.0 OPERATING MANUAL
© 2002 Design, 2011 Doc. No. 12-5213-r02 (9/6/11)
HISTORY MODE (NORM/GAUG)
History is a summary of data recorded during all NORM and GAUG dives conducted.
History 1, information includes (Fig. 18):
> Graphic TOTAL, or NO DIVES YET (if new unit).
> Total dives recorded (up to 9999) with graphic DIVES
.
> Total dive hours recorded (up to 9999) with graphic HOURS.
> Graphic HIST.
• S (< 2 sec) to access History 2.
• S (2 sec) to revert to Main Menu.
History 2, information includes (Fig. 19):
> Graphic SEA (or EL2 to EL7), highest Altitude at which a dive was conducted.
> Max Depth recorded with FT (or M) and MAX icons.
> Longest dive time (minutes) recorded during a single dive (up to 599 min) with graphic EDT.
> Lowest Temperature recorded during a dive with icon and graphic F (or C).
• S (< 2 sec) to revert to Main Menu.
• S (2 sec) to revert to History 1.
VT 4.0 ID
This information should be recorded and kept, it will be required in the event that your unit requires factory service.
ID (Identification), information includes (Fig. 20):
> Graphic VT 4.0 ID.
> Graphic SN with the factory programmed serial number.
> Graphic FIRMWARE with 1A (or higher)*, indicating the Firmware revision level currently installed in the unit.
> Graphic LCD with 01 (or higher), indicating the Display's revision number.
*This number will change if Firmware is updated by factory service or by future download of revised firmware from the Oceanic web site.
• S (< 2 sec) to revert to Main Menu.
BATTERY/TMT STATUS
Access to this selection activates the VT 4.0's Receiver, then after 2 seconds, starts an automatic scroll displaying a sequence of
status screens.
Also refer to page 9.
> VT 4.0 Battery Status for 3 sec, then -
> TMT 1 Status for 3 sec, then -
> TMT 2 Status for 3 sec, then -
> TMT 3 Status for 3 sec, then -
> TMT 4 Status for 3 sec, then -
> revert to Main Menu.
VT 4.0 Battery Status, information includes (Fig. 21A):
> Graphic VT 4.0
> Graphics BATTERY and GOOD (if => 2.75 volts) or LOW (< 2.75 volts).
> Battery icon, if Low.
TMT Status, information includes (Fig. 21B):
> Graphics TMT 1 (or 2, 3, 4).
> Graphics BATTERY GOOD (if linked and => 2.75 v), or BATTERY LOW (if < 2.75 v).
> Tank Pressure with PSI (or BAR) and Link (speaker) icons.
TMT Status (not reporting), information includes (Fig. 21C):
> Graphic TMT 1 (or 2, 3, 4).
> Graphics NOT AVAILABLE.
This screen appears when the VT 4.0's receiver is not receiving a signal from a TMT, or the TMT is set Off.
Fig. 18 - HISTORY 1
Fig. 19 - HISTORY 2
Fig. 20 - VT 4.0 ID
Press S (< 2 sec) to access.
Fig. 21 - BATT/TMT STATUS
(sample screens)