ResMed VPAP Adapt SV 用户手册
25
Alarms
English
Alarms
The VPAP Adapt SV unit is fitted with alarms to alert you to changes that will
affect your 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).
affect your 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 and to access all menus. 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.
requires you to turn the power off, you can press any key again to remove the
alarm message from the LCD screen and to access all menus. 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.
We recommend that you test the audible alarm once a week. To do this, hold
down the Mute key while the VPAP Adapt is starting up. If the alarm is
functioning correctly it will beep twice.
down the Mute key while the VPAP Adapt is starting up. If the alarm is
functioning correctly it will beep twice.
Low Mask Pressure Alarm
Triggered 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.
If a low pressure alarm sounds:
1. Check that the air tube and sensor tube are connected properly.
2. Turn the VPAP Adapt SV off and on again at the power switch. If the alarm
persists, return the unit to ResMed for servicing.
LCD message
Alarm type
Action
LOW PRESSURE!
Check circuit
Check circuit
Low mask pressure
alarm
alarm
Check tube connections.
LCD turns off
Power fail alarm
Turn off VPAP Adapt SV at power switch.
HIGH PRESSURE!
Turn power off
Turn power off
High pressure alarm
Turn off VPAP Adapt SV at power switch.
HIGH AVG PRESS!
High pressure alarm
Turn off VPAP Adapt SV at power switch.
HIGH LEAK!
Check circuit
Check circuit
High mask leak alert
Adjust the mask.
LOW PS!
Check circuit
Check circuit
Insufficient pressure
Support alarm
Support alarm
Check tubing.
Run LEARN CIRCUIT.
Run LEARN CIRCUIT.
FLOW BLOCKED!
Turn power off
Turn power off
Flow blocked alarm
Turn off VPAP Adapt SV. Check air
circuit. Turn on VPAP Adapt SV.
circuit. Turn on VPAP Adapt SV.
228234 VPAP Adapt SV User Guide USA Eng.book Page 25 Monday, October 13, 2008 2:15 PM