Owner`s manual

DIGITAL GAUGE MODE

When Digital Gauge Mode (GAUG) is selected as the operating mode, the ZEN will oper-

ate as a Digital Depth Gauge/Timer without performing nitrogen and oxygen calculations.

• To access Gauge mode while the Watch Default Time screen is displayed, press the

M button 2 times (2 seconds each time), or while the NORM Surface Main screen is

displayed, press the M button 1 time for 2 seconds.

• If the graphic GAU is ﬂashing, Gauge Mode can be selected as the operating dive

mode by pressing and releasing the M button momentarily (< 2 sec). The graphic

GAU becomes solid and Gauge Mode is selected.

• If no Gauge dive has been conducted, pressing the M button for 2 seconds will

advance to the Free Surface Main screen.

WATCH TIME >> NORM SURF >> GAUG SURF >> FREE SURF

Gauge Surface Main information includes (Fig. 87) -

> Surface Interval Time (hr:min) with clock/wave icon

> Graphic GAU, ﬂashing if not previous selected

> Number of the recent dive conducted, 0 if no dive yet that

period, with # icon

> Battery icon if a Low Battery condition, ﬂashing if Too Low

Upon descending to 5 FT (1.5 M) for 5 seconds, the ZEN will

enter Gauge Dive Mode.

Fig. 87 - GAUG SURF MAIN