Fresenius Medical Care 2008K Operator's Manual page 153

Chapter 6—Alarms and Troubleshooting
Message Purpose of Message
Blood Sensed An action has been initiated that
requires that blood not be sensed.
Blood Still Sensed Blood is sensed by the optical
detector while in the opening screen
and with the red wand is put in the
port on the front of the machine.
BP Comm. Timeout Time out when receiving Intel-Hex-
line or overflowed received buffer
BP Del. Rate Alarm
Actual speed-read back analog
voltage at X348/10 is out of limits
BP Direction Alarm Pump is turning in the wrong direction
BP Feedback Alarm Arterial rate and the blood pump's
arterial setting knob do not track in
sync.
BP Level Up Alarm Pressure increase when the Level Up
key is pressed
BP Pressure Alarm Arterial pressure-read back analog
voltage at X348/7 is out of limits
SN pressure-read back analog
voltage is out of limits
BP Receive Alarm Error in received Intel-Hex-line
BP Rotation Error Pump rotor turning when it should not
be for a second time
BP Set Rate Alarm Set speed-read back analog voltage
at X348/14 is out of limits
153
Type Action Required
Warning 1) Inspect the optical detector below the line clamp.
2) Press RESET to reset the alarm.
3) If the alarm is not cleared, return the blood to the patient if alarm
occurs during treatment. Take the machine out of service and
alert a qualified service technician.
Warning 1) Verify that there is no longer blood in the venous return line
2) Inspect the optical detector below the line clamp.
3) Reset the alarm.
4) If the alarm is not cleared, take the machine out of service and
alert a qualified service technician.
Alarm See message A.27
See message A.21
Alarm
Alarm See message A.13
Alarm If the warning is not cleared, return the blood to the patient if alarm
occurs during treatment. Take the machine out of service and alert a
qualified service technician.
Alarm See message A.25
Alarm See message A.22
Alarm See message A.28
Alarm See message E.23
Alarm See message A.20
2008K Hemodialysis Machine Operator's Manual Rev P