Welch Allyn Connex Spot Monitor Directions For Use Manual page 109

Directions for use
Message
SpO2 rebooting. 043300 There is a problem with the SpO2
SpO2 rebooting. 043400 There is a problem with the SpO2
SpO2 rebooting. 043500 There is a problem with the SpO2
SpO2 rebooting. 043600 There is a problem with the SpO2
SpO2 rebooting. 043700 There is a problem with the SpO2
Possible cause
positive preamp voltage
Sensor ID
thermistor
LED current
preamp
Suggested action
that the SpO2 module be replaced,
and if problem is still present replace
the monitor's main board.
A malfunction is detected. There are
two possible causes of these
failures. First, the power provided to
the board is out of specification. In
this case, the failure may be cleared
once the underlying cause is
removed. Second, the board has an
actual hardware failure and recovery
is not possible. It is recommended
that the SpO2 module be replaced,
and if problem is still present replace
the monitor's main board.
A malfunction is detected. There are
two possible causes of these
failures. First, the power provided to
the board is out of specification. In
this case, the failure may be cleared
once the underlying cause is
removed. Second, the board has an
actual hardware failure and recovery
is not possible. It is recommended
that the SpO2 module be replaced,
and if problem is still present replace
the monitor's main board.
A malfunction is detected. There are
two possible causes of these
failures. First, the power provided to
the board is out of specification. In
this case, the failure may be cleared
once the underlying cause is
removed. Second, the board has an
actual hardware failure and recovery
is not possible. It is recommended
that the SpO2 module be replaced,
and if problem is still present replace
the monitor's main board.
A malfunction is detected. There are
two possible causes of these
failures. First, the power provided to
the board is out of specification. In
this case, the failure may be cleared
once the underlying cause is
removed. Second, the board has an
actual hardware failure and recovery
is not possible. It is recommended
that the SpO2 module be replaced,
and if problem is still present replace
the monitor's main board.
A malfunction is detected. There are
two possible causes of these
failures. First, the power provided to
the board is out of specification. In
this case, the failure may be cleared
once the underlying cause is
Troubleshooting 103
Alarm priority
Very low
Very low
Very low
Very low
Very low