8. Alarms and Troubleshooting Guide
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2.
DOOR OPEN
The system will not operate while the system door is open. If the door is opened
while the system is pumping, the system will immediately stop heating and
pumping. The valve will go to the recirculate position and an audible alarm will
sound.
•
Press the MUTE key to silence the alarm.
•
Close the door without kinking the tubing. The error message will clear
when the door is closed.
Figure 3. Door Open alarm
•
If the disposable needs to be removed from the system, press and hold the
OPEN VALVE to release the tubing. The valve will remain open and an
audible alarm will sound while the key is pressed. Make certain the patient
line is clamped shut to prevent uncontrolled fluid flow.
CAUTION:
While the open valve key is pressed, keep the patient line
clamped closed to prevent uncontrolled fluid flow.
CAUTION:
Keep objects out of the valve path when releasing the open
valve key to avoid injury.
