Tusa ZEN AIR IQ-950, Owner'S Manual

Page: 99 / 137

100
DIGITAL GAUGE MODE
When Digital Gauge Mode (GAUG) is selected as the operating mode, the ZEN AIR will
operate as a Digital Depth Gauge/Timer with Pressure and ATR without performing nitro-
gen and oxygen calculations.
• M (2) times (2 sec each time) while the Watch Default Time screen is displayed; or (1)
time while the NORM Surface Main screen is displayed, will access Gauge Mode.
• M (< 2 sec), while the graphic GAU is flashing, will select Gauge as the operating
dive mode. The graphic GAU becomes solid and Gauge Mode is selected.
• If no Gauge dive has been conducted, M (2 sec) will access Free Surface Main.
Gauge Surface Main,
information includes (Fig. 98) -
> Surface Interval Time (hr:min) with clock/wave icon.
> Tank 1 (default on surface) Pressure with PSI (or BAR) and
Tank (TRT) 1 icon, if active.
> Graphic GAU, flashing if not previously selected.
> Number of the recent dive conducted, 0 if no dive yet that
period, with # icon.
> Battery icon if a Low Battery, flashing if Too Low.
• A (< 2 sec) to access Log, then again to access History.
• A (2 sec) to access SURF ALT (Altitude, Temperature, Time).
• A and S (2 sec) to access the Set menu (F >> A >> U).
• S (< 2 sec) to access Time to Fly, if a dive was conducted.
• L (press) to activate Backlight.
Fig. 98 - GAUG SURF MAIN