He Larms; Low Mask Pressure Alarm - ResMed AutoSet CS 2 Clinician Manual

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HE LARMS
The A S CS2 unit is fitted with alarms to alert you to changes that will affect your
UTO ET
treatment. The most common reason for an alarm to sound is because the system has
not been properly assembled. Check that the air tubing and pressure sensor tube have
been properly attached to the flow generator and mask (and humidifier if used).
You can mute an alarm by pressing the Alarm Mute key once. Unless the alarm
requires you to turn the power off, you can press any key again to remove the alarm
message from the LCD screen. If the problem is still present, the alarm will sound and
display again after one minute. The Alarm LED will remain lit for as long as the problem
is present.
All menus remain available during an alarm.
We recommend that you test the audible alarm once a week. To do this, hold down
the Mute key while the A
correctly it will beep twice.
LCD message
LOW PRESSURE!
Check circuit
LCD turns off
HIGH PRESSURE!
Turn power off
HIGH AVG PRESS!
Turn power off
HIGH LEAK!
Check circuit
LOW PS!
Check circuit
FLOW BLOCKED!
Turn power off
L
OW MASK PRESSURE ALARM
T
RIGGERED BY
pressure sensor line is blocked or disconnected
•
air pressure at the mask has fallen below a set level
•
mask is removed and SmartStop has been disabled.
•
I
F A LOW PRESSURE ALARM SOUNDS
1. Check that the air tube and sensor tube are connected properly.
2. Turn the A
UTO
return the unit to ResMed for servicing.
S CS2 is starting up. If the alarm is functioning
UTO ET
Alarm type

Low mask pressure alarm

Power fail alarm
High pressure alarm
High pressure alarm
High leak alarm
Insufficient Pressure
Support alarm
Flow Blocked alarm
:
S CS2 off and on again at the power switch. If the alarm persists,
ET
Action
Check tube connections.
Turn off AutoSet CS2 at power switch.
Turn off AutoSet CS2 at power switch.
Turn off AutoSet CS2 at power switch.
Adjust the mask.
Check tubing.
Run LEARN CIRCUIT.
Turn off AutoSet CS2. Check air
circuit. Turn on AutoSet CS2.
:
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HE LARMS
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