SLE 2000 - Page 53

Page 53 of 66
Symptom Possible Cause Remedy
PEAK INSP.
PRESSURE
Unable to set
desired pressure.
Faulty patient circuit.
Incorrectly assembled patient
circuit.
Exhalation block - located
incorrectly.
Regulator cap is in LOCKED
position.
Seized regulator control.
Insp. nozzle blocked.
High alarm condition.
Water in proximal airway
pressure tubing
Replace circuit.
Reassemble as per drawing
supplied with circuit.
Relocate the block assembly.
Pull regulator cap out to release
from locked status.
Consult SLE trained Engineer.
Consult SLE trained Engineer.
Reset alarm setting.
Drain tube
HELP message.
Displayed in I:E
window
System failure Consult SLE trained Engineer.
SOL message
displayed in BPM
window.
System failure Consult SLE trained Engineer.
Varying pressures Check for blocked or water
logged filters.
Replace filters
Waveform has a
slow rise time.
Water in proximal airway line. Replace patient circuit.
Consult SLE trained Engineer.