Tusa ZEN AIR IQ-950, Owner'S Manual

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• A and S (simultaneously for 2 sec) will save the setting and
revert to SET A.
• M (2 sec), or if no button is pressed within 2 minutes,
operation will revert to the Surface Main.
SET END ALARM, information includes (Fig. 46):
> Graphic END (End Pressure).
> Set Point numeric Presssure value, flashing, with PSI (or
BAR) icon.
• S (hold) will scroll through the Set Points from 300 to 1500
PSI (20 to 105 BAR) in 100 PSI (5 BAR) increments at a
rate of 8 per second.
• S (< 2 sec) will step through the Set Points one at a time.
• A (< 2 sec) will save the setting and access Set PO2 Alarm.
• A and S (simultaneously for 2 sec) will save the setting and
revert to SET A.
• M (2 sec), or if no button is pressed within 2 minutes,
operation will revert to the Surface Main.
SET PO2 ALARM
information includes (Fig. 47):
> Graphics PO2 and AtA.
> Set Point value, flashing, with MAX icon.
• S (< 2 sec) will step through the Set Points from 1.20 (ATA)
to 1.60 (ATA) in .10 (ATA) increments.
Fig. 46 - SET END ALARM
Fig. 47 - SET PO2 ALARM