Operation Manual

 When manually Activated, it will also check the ambient baro-

metric pressure and at elevations of 2,000 feet (610 meters) or

higher, it will recalibrate its present Depth as zero. At eleva-

tions higher than 14,000 feet (4,270 meters), it will shutdown.

 If values are acceptable, the unit will enter Surface Mode. If

any value is not acceptable, the unit will shut down in 5 sec-

onds.

 If no dive is made within 2 hours after initial activation, the

unit will automatically deactivate. If the wet contacts are still

bridged, the unit will then reactivate and display the H2O

graphic.

SURFACE MODE

Surface Mode, identified by the Surface Time icon (clock/wave)

(Fig. 17Aa), follows Diagnostic Mode after Activation. Informa-

tion includes Dive Number ('0' if no dive made yet), the Battery

Status icon, Surface Time (with flashing colon), Temperature

(with graphic F/C and icon), and Time of Day (with clock icon).

NOTE: If the wet contacts are bridged, the graphic

'H2O' will appear in place of the Dive Number (Fig.

17B). After the unit is rinsed and dried, the Dive

Number will replace 'H2O'.

Fig. 17A - Surface Mode

(unit Dry)

Fig. 17B - Surface Mode

(unit Wet)