Instructions for use Primus Infinity Empowered SW 4.5n 211
Remedying faults
Note
(1)
SPEAKER FAIL Speaker is defective. No alarm tone.
Call DrägerService.
Note
(1)
SpO2 FAIL
(in Standby only)
SpO2 measurement sys-
tem has failed.
Use external measuring
system.
Call DrägerService.
Caution
(21)
SpO2 HIGH Upper alarm limit for oxy-
gen saturation has been
exceeded.
Check ventilation.
Warning
(31)
SpO
2 LOW Lower alarm limit for oxy-
gen saturation has been
fallen short of.
Check ventilation.
Check application of SpO
2
sensor.
Check O
2 concentration of
fresh-gas flow.
Note
(10)
SpO
2 SENS. DISCONNECT SpO2 sensor not con-
nected.
Check sensor connection.
Warning/
Note
(28/10)
VENTILATOR FAIL * Ventilator is no longer oper-
ational.
Patient must immediately
be ventilated manually!
Adequate substitute moni-
toring must be ensured if
pressure and volume moni-
toring has failed.
Call DrägerService.
Warning/
Note
(27/10)
VENTILATOR UNLOCKED * * Ventilator unit has not been
locked correctly.
Push the ventilator in until it
engages in the right posi-
tion. Anesthetic gas scav-
enging system is not active
when the ventilator unit is
disconnected.
The ambient air may be-
come contaminated with
anesthetic agents!
Priority Message Cause Remedy
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