Operation Manual

NOTE: During conditions of High O2, operations

will automatically revert to the Main Display after 3

seconds unless the Advance (Front) button is

pressed to view another display of information.

USER SET DIGITAL GAUGE MODE

When User Set Digital Gauge Mode is set for ON, the XR2 will

operate as a digital Depth Gauge/Timer without performing nitro-

gen and oxygen calculations.

While in this mode, the range of the Current and Max Depth dis-

plays are extended to 399 feet (120 meters) to accommodate activi-

ties involving diving with advanced breathing gas mixtures or free

diving beyond the normal depth limit of the unit.

Main Display (Fig. 64) information includes Current Depth (and

FT or M icon), Max Depth (and MAX Icon), and Elapsed Dive

Time (and wave/clock icon).

Press the Advance (Front) button to view Temperature and Time of

Day for 3 seconds (Fig. 65).

NOTE: Once a dive is made with this feature set

ON, the setting will be locked ON for 24 hours after

the dive. Set Digital Gauge Mode will not appear

as a selection for 24 hours after the dive.

Fig. 64 - Digital Gauge Main

Fig. 65 - Digital Gauge ALT