Service manual

42 Siemens-Elema AB E382 E380E 061 01 03 01
Description of functions Servo Ventilator 300/300A
2
PMA 3: Monitored front panel inputs. Signals from each of the following blocks:
1.1 PATIENT RANGE SELECTION (from Patient range selector)
1.3 RESPIRATORY PATTERN (from CMV freq. setting - double potentiometer)
1.5 O
2
CONCENTRATION (from O
2
concentration setting - double potentiometer)
1.8 MODE SELECTION (from Mode selector via 2.8 Mode select - Input stage)
Alarm table:
txet”segassemdnasmralA” noitidnocmralA:3AMP
ecnereffidniatreC
-eb)yldetaeper(dedeecxe
lenaptnorFowtehtneewt
:morfriapnignimocstupni
LAUNAMGNITAREPOEESRwSedocrorrelacinhceT hctiwsegnartneitaP
LAUNAMGNITAREPOEESMwSedocrorrelacinhceT rotcelesedoM
LAUNAMGNITAREPOEESCoPedocrorrelacinhceT gnittesycneuqerfVMC
LAUNAMGNITAREPOEESOoPedocrorrelacinhceTO
2
gnittesnoitartnecnoc
PMA 4: P
B
. Barometer pressure (signal from 4.6 BAROMETER PRESSURE TRANSDUCER)
Alarm table:
txet”segassemdnasmralA” noitidnocmralA:4AMP
LAUNAMGNITAREPOEESaBedocrorrelacinhceTP
B
rabm007< ro
P
B
rabm0011>