4 Troubleshooting
HB-005615-j
58
Problem
Possible Cause(s)
Recommended action(s)
P0307
Sensor is
blocked in
Membrane
Changer tool
Membrane change
tool is blocked
Open the Membrane Change Tool as
described in
section
P0308
SenTec TC
Sensor
calibration
does not
start
Sensor temperature
is too low
Wait until the sensor temperature is less than
0.5 °C below the SET temperature.
If problem persists, test the same sensor
connected to another SDM using another
extension cable.
SenTec TC Sensor
defective
If the problem persists the SenTec TC Sensor
is defect. Replace it with a new one.
SDM defective
If problem (i.e. testing the sensor connected
to another SDM) does not persist, then the
problem is related to the SDM, refer to
section
“SDM specific troubleshooting”,
to further evaluate the problem.
P0309
OxiVenT™
Sensor
connected to
SDM, but
PO2
measurement
flagged to be
invalid or not
available
PO2 option of the
SDM not activated
or – if activated -
PO2 not enabled in
the menu of the
SDM
Ensure that PO2 option of the SDM is
activated and PO2 is enabled in the menu of
the SDM. After doing so, verify that the off-
centered white spot is illuminated in green
cyan color.
LED of the PO2-
module defective
The sensor can still be used for monitoring of
the other parameters but PO2. Replace
OxiVenT™ Sensor if you wish to continue
monitoring PO2.
Note: In this case the SDM should display
the message ‘Sensor problem 70’ (see
Technical Manual for the SDM).
Photodiode of the
PO2-module
defective
The sensor can still be used for monitoring of
the other parameters but PO2. Replace
OxiVenT™ Sensor if you wish to continue
monitoring PO2.
Note: In this case the SDM should display
the message ‘Sensor problem 71’ (see
Technical Manual for the SDM).
Содержание SDM
Страница 1: ...For the SenTec Digital Monitoring System Software Version SMB V08 02 MPB V06 02 ...
Страница 6: ......
Страница 28: ...3 Maintenance Safety Functionality Tests HB 005615 j 22 Figure 6 Examples PCO2 and PO2 Slope Test ...
Страница 84: ...5 Repairs of the SDM HB 005615 j 78 Figure 17 Positioning of the Docking Station Gasket ...
Страница 93: ...8 Appendix SenTec Digital Monitoring System 87 HB 005615 j Date of release 02 2019 ...