TNI softFlow 50, Operating Instruction

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Operating Instruction TNI soft Flow 50 homecare system
In the event of failure, the following error codes will be indicated on the display:
Priority acc. to IEC 60601-1-8:2006
I low priority
II medium priority
ALARM- AND ERROR CONCEPT
Error category Priority Error
number Indication in the
display Description
10 II 101 Pressure too high Internal pressure too high( >
90 mbar).
10 II 102 Sensor defective O2 flow sensor defective
10 II 103 Sensor defective Air flow sensor defective
10 II 104 No flow Flow rate is zero
10 I 151 Flowrate not
reachable Measured flow is lower then
the set flow ( about 2 l/min,
depending on the set flow)
10 I 153 Flowrate too high Measured flow is higher that
the set flow ( about 2 l/min,
depending on the set flow)
10 I 154 Leakage detected Leakage:
Humidification chamber not
available or leaking humidifica-
tion chamber.
10 I 155 Ambient pressure
off limits Ambient pressure off limits
(limits see Chapter 7.3)
10 I 156 O
2
flow rate to high the added O
2
flow rate is to
high
10 I: 157 Sensor defective Pressure sensor defective
20 I 251 Ambient
temperature Ambient temperature out of
permitted range
(limits see Chapter 7.3)
20 I 252 Ambient
humidity! Ambient humidity out of
permitted range
(limits see Chapter 7.3)
20 II 201 Air temperature
too high Internal air Temperature to high
(> 43°C).
20 I 254 Sensor defective Ambient temperature / humid-
ity sensor defective