Prma 460 27 User Manual
Description
3.12 Ventilator
The ventlator s a pneumatcally drven, mcroprocessor
controlled devce, wth multple ventlaton modes
Drve gas s provded through the anaesthesa system
The drve gas s oxygen or ar
The ventlator s tme-cycled, volume/pressure controlled, and
pressure lmted
• The ventlator has complance compensaton and fresh gas
compensaton
• User-selectable gas mxture compensaton s a standard
feature, plus a user-selectable varable nspratory pause and
sgh opton
3.12.1 Ventilation Modes
• Standby Mode
• Manual Mode
• Volume Mode contnuous mandatory ventlaton
• Pressure-regulated volume control mode (PRV)
pressure controlled mandatory ventlaton
• Spontaneous breath montorng n bag mode
• Advanced patent support modes
PSV
SIMV
SMMV
• PEEP avalable n all modes , except manual mode
3.12.2 Ventilation Mode Selectors
The Mode selectors (1) allow the selecton of one of the eght
operatng modes
The selecton of Standby places the ventlator n standby mode
NOTE
SMMV
SMMV s not dsplayed f SMMV/SIMV or sprometry are
dsabled
SIMV
SIMV s not dsplayed f SMMV/SIMV or sprometry are
dsabled
PSV
PSV s not dsplayed f support modes or sprometry are
dsabled
Spontaneous
Avalable when the absorber s swtched to bag mode
1