Operation Manual

POWER SUPPLY

The XR1 utilizes one (1) type CR 2450 Lithium 3 volt cell that

should provide approximately 300 Hours of continuous operation,

or 50 activation Periods of operation.

 If you conduct 1 dive each time the unit is activated, you

should obtain approximately 50 dives.

 If you conduct 3 dives each time the unit is activated, you

should obtain approximately 150 dives.

Battery Indicator

A Battery Indicator provides an indication of battery condition.

When power is sufficient for normal unit operation (> 2.75 volts),

the full Battery icon will be displayed solid during Surface, Plan,

and Fly, and Desat modes (Fig. 6a).

When a Low Battery Condition is sensed (< 2.75 volts), the Indi-

cator will only display the shell and lower segment as a Warning.

NOTE: When the icon indicates a Low Battery

Warning condition, the Battery should be replaced

prior to conducting dives.

(continued on page 11)

Fig. 6 - Battery Indicator