SLE SLE2000 HFO, Service Manual, Page: 6 / 84

SLE2000 HFO Service Manual
Doc No. SM/0001: Issue 7.0
Page 6 of 84
2. T
ECHNICAL
S
PECIFICATION
2.1 O
PERATING
M
ODES
2.1.1 C
ONVENTIONAL
V
ENTILATION
Modes: OFF,CPAP,CMV,PTV,SIMV
BPM Range: 1-150 breaths per minute
Inspiratory Time: 0.1-3.0 seconds
I:E Range : 9.9:1 - 1:9.9 calculated from BPM and Inspiratory time
settings.
CPAP Pressure: 0cmH2O to 35cmH2O minimum.
Inspiratory Pressure: 0cmH2O to 60cmH2O
switched fast or slow rise waveforms.
2.1.2 HFO V
ENTILATION
Modes: OFF, EXP, INSP, CONT.
Frequency Range: 3-20Hz. (1Hz resolution.)
Differential Pressure Range: 0 - 90cmH
2
O peak to peak
Mean Airway Range: 0 - 35cmH
2
O.
2.2 D
ISPLAYS
240 × 128 pixel backlit LCD display.
Selectable pressure range:
-5 to +60 cmH
2
O or -60 to +60 cmH
2
O
Selectable timebase frame: 6,4,3,2,1,0.5 seconds, showing pressure
waveform, LOW, CYCLE FAIL, HIGH
alarm settings and HFO rate. Freeze
facility.
40 Segment bargraph display: showing pressure waveform, LOW,
CYCLE FAIL, HIGH alarm settings in
the range -10 to +70cmH
2
O. (± 2 cmH
2
O)
Seven segment LED’s: showing BPM, INSP. TIME, I:E RATIO,
FIO
2
and PRESSURE (max., mean or
min.).
Indicator LED’s: MAX., MEAN, MIN. pressures, MUTE,
POWER, TRIGGER BACKUP.
Driving Pressure Gauges:
(Scaled for resultant airway pressures) CPAP/PEEP : 0-40 cmH
2
O
Oscillator : 0-50 cmH
2
O
Inspiratory : 0-60 cmH
2
O