Setting the Alarm Volume • The volume level of the Astral device can be set from one to five (with five being the loudest and the default being three) • Alarm volume cannot be adjusted separately for individual alarms. Adjusting the alarm volume will change the volume of all alarms, independent of alarm priority level •...
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• The oxygen sensor is a standard inclusion on the Astral 150 (hospital) and an optional accessory on the Astral 150 and 100 for homecare. The sensor measures the average of percentage of oxygen delivered to the circuit through the inspiratory limb •...
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