Dräger Vamos Operating Instructions Manual page 40

Troubleshooting
Fault Cause
FiHal lo !! The inspiratory measured value of the set
anesthetic gas is lower than the min. alarm limit
FiHal hi !!! The inspiratory measured value of the set
anesthetic gas is higher than the max. alarm limit
FiIso lo !! The inspiratory measured value of the set
anesthetic gas is lower than the min. alarm limit
FiIso hi !!! The inspiratory measured value of the set
anesthetic gas is higher than the max. alarm limit
FiSev lo !! The inspiratory measured value of the set
anesthetic gas is lower than the min. alarm limit
FiSev hi !!! The inspiratory measured value of the set
anesthetic gas is higher than the max. alarm limit
Gas INOP ! Gas measurement failure
Hal INOP ! Anesthetic gas measurement failure
Iso INOP ! Anesthetic gas measurement failure
N O INOP ! N
2 2
Occlusion ! Sample gas supply line or scavenging line
blocked
Power fail ! Power supply failure
Pulse lo !!! The pulse rate is below the set minimum alarm
limit
Pulse hi !! The pulse rate is higher than the set maximum
alarm limit
Pulse ? !!! No pulse signal detected for 10 seconds
Sensor INOP !!! Internal device failure
Sev INOP ! Anesthetic gas measurement failure
SpO lo !!! Functional oxygen saturation below the set
2
minimum alarm limit.
SpO INOP ! SpO
2
SpO Sensor ? ! No SpO
2
40
O measurement failure
measurement failure
2
sensor connected
2
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Remedy
Check vaporizer setting
Check that the sample line (Luer Lock) is firmly
connected
Check vaporizer setting
Check vaporizer setting
Check that the sample line (Luer Lock) is firmly
seated
Check vaporizer setting
Check vaporizer setting
Check that the sample line (Luer Lock) is firmly
seated
Check vaporizer setting
Call DrägerService
Call DrägerService
Call DrägerService
Call DrägerService
Water trap: check level and replace if necessary.
Sample line: check and replace if necessary.
Check scavenging line and replace if necessary.
Check power supply
Check condition of patient
Check condition of patient
Check condition of patient
Check SpO sensor
2
Call DrägerService
Call DrägerService
Check ventilation
Check O concentration in breathing system and
2
in fresh gas
Call DrägerService
Connect suitable SpO sensor.
2