Operation Manual

Low Battery Condition

Voltage level is checked upon activation and every 10 minutes dur-

ing operation.

 If a Low Battery Warning Condition exists (< 2.75 volts, > 2.50

volts), the Battery icon (shell and lower segment only) will be

displayed solid as previously described (Fig. 7a).

 If the Battery is not changed and voltage continues to decrease

until a Low Battery Alarm Condition exists (< 2.50 volts), the

Battery icon (shell and lower segment only) will flash once per

second for 5 seconds (Fig. 8a) followed by shutdown of the unit.

 If the button is not pressed to activate the unit prior to a dive,

and a Low Battery Alarm Condition exists (< 2.50 volts), the

Battery icon will appear flashing as a warning upon descent past

4 feet (1.2 meters). No other information will be displayed.

 If the unit did not display the Low Battery icon 'prior to' entering

the Dive Mode, and a Low Battery Condition occurs during the

dive, there will be sufficient battery power to maintain unit op-

eration for the remainder of 'that dive' only. The Battery icon

will appear as a warning upon surfacing when Surface Mode is

displayed.

When the Battery is removed, nitrogen calculations for repetitive

dives are reset to zero after 8 seconds. Also, settings such as Time

and Date must be reset. If a new battery can be inserted within that

8 seconds, the calculations and settings will be retained.

Fig. 8 - Low Battery Alarm

Fig. 7 - Low Battery Warning