Prma 460 59 User Manual
Specification
4.9 Ventilator
Applcaton Ventlaton of adult, paedatrc and neonatal patents for use n anaesthesa
WARNIN
Neonates Do not use volume mode for neonates
Use ONLY pressure control ventlaton (pressure mode) for mandatory ventlaton of
neonates
Modes VCV, PCV, SIMV, SIMV, PSV, PRVC
Internal omplance
Adult bellows
Paedatrc bellows
3 ml/cmHO (nomnal)
2 ml/cmHO (nomnal)
Physcal
Bellows
Adult
Paedatrc
(Note - bellows are latex free)
20 - 1600 ml
20 - 350 ml
Battery Back-up 12 V, 4 Ah, sealed lead-acd battery
Fully charged battery provdes 75 mnutes (nomnal) backup
Drve as Oxygen at 280 to 600 kPa (41 to 87 ps)
Alarms
Alarm Mute 30 or 120 seconds
Apnoea Flow referenced (no breath detected wthn 15 seconds)
Hgh ontnuous Arway Pressure PEEP + 10 cmHO for 1 cycle, or PEEP + 5 cmHO for 3 cycles
A PEEP value of 4 cmHO s used for PEEP values ≤4 cmHO
Standby Mode the alarm trggers after 15 seconds
Low Pressure (Pressure ontrol) Bellows drve gas pressure sensor fals to detect at least 75% of set target level
Incorrect Rate or Rato Ventlator parameter settngs unachevable
Mans Falure Fully charged battery provdes 75 mnutes (nomnal) backup
Low Battery If the machne s runnng on battery power, less than 20 mnutes battery lfe
remans
Ventlator Inoperatve Internal falure
Outlet Blocked Exhaust valve outlet blocked
Alarms - User Adustable
Low Tdal Volume Measured value s below 50% of volume set Range 10 - 1600 ml
Hgh Tdal Volume Measured value exceeds 150% of volume set Range 20 - 2400 ml
Low Mnute Volume alculated value s 50% below volume set Range 0 - 50 L
Hgh Mnute Volume alculated value exceeds 150% of volume set Range 1 - 75 L
Low and Hgh O oncentraton 18% - 105%
Hgh Arway Pressure 10 - 80 cmHO adustable
Functonal
Tdal Volume Range
Adult bellows
Paedatrc bellows
20 to 1600 ml
20 to 350 ml
Mnute Volume 2 to 50 L
Breathng rcut Pressure Range -10 to 100 cmHO
Rate 4 to 100 bpm
IE Rato 1 02 to 1 80 (normal operaton)
1 20 to 1 80 (effectve n support modes)