Operation Manual

Set FO2 50% Default, information includes (Fig. 17):

> Graphics FO2, dFLt, and 50

> Set Point graphic OFF (or ON), flashing.

• Pressing and releasing the S button momentarily (< 2 sec)

will toggle between OFF and ON.

• Pressing and releasing the A button momentarily (< 2 sec)

will save the setting and revert to the Set F screen.

• Depressing the M button for 2 seconds, or if no button is

pressed for a period of 2 minutes, operation will revert to

the NORM (or GAUG) Surface Main screen.

SET A GROUP

Set A >> Audible >> Depth >> EDT >> NiBG >> DTR >> PO2.

> Depressing the A and S buttons simultaneously for 4

seconds while the NORM (or GAUG) Surface Main screen

is displayed will access the Set A screen (Fig. 18).

> Pressing and releasing the A button momentarily (< 2 sec)

while SET A is displayed will access Set Audible Alarm.

SET AUDIBLE ALARM

This option allows the Audible Alarm to be disabled. Due to

their importance, some cautionary situations will cause the

Audible alarm to sound even if this feature is set to OFF.

Fig. 17 - SET FO2 DEFAULT

Fig. 18 - SET A (Alarms)