Fresenius Medical Care 2008K Operator's Manual page 180

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Start Na+ less than Entered Start Na+ parameter is less
minimum value than allowed.
Super I/O no comm Hardware related error message
Switch bloodlines back This message is a prompt for the
operator return the bloodlines to their
original position
SVS Is On! An action has been initiated that
requires the SVS to be off.
SVS not stable An OLC test was attempted when
SVS was in conductivity tracking
mode.
SVS-Time longer than The SVS time is set for a longer
RTD period than the treatment time, RTD,
which is unexpected
System Leak, Can't Run A leak was detected in the Heat
Exchanger during the Chemical/Rinse
program.
Take Lines Off Shunt An action has been initiated that
requires the dialyzer supply and
return lines to be off the shunt.
Target Kt/V has been set The operator has attempted to set the
to min. Target Kt/V to less than the minimum
allowed
Temp DAC Error The DAC (Digital/Analog conversion)
for the temperature trim function is
outside of its limits.
Temp Over 95 Degrees Electronic self-test failure.
Chapter 6—Alarms and Troubleshooting
2008K Hemodialysis Machine Operator's Manual Rev P
Advisory The Starting Na+ will be set to the lowest allowed Na+ level. Press
CONFIRM to clear message and accept the minimum allowed value
Verify that the value is acceptable or enter new value.
Opening This will only affect the use of the Single Needle pump system. If
Screen necessary, turn off the machine and try again. If the message is not
Message cleared, alert a qualified service technician.
Warning To proceed, press CONFIRM.
Warning To proceed, turn the SVS option off by pressing the SVS on/off key
on the control panel.
Advisory Wait until the SVS limit tracking phase is complete (maximum of 7
minutes) and initiated an OLC test.
Dialog Press CONFIRM or Escape. Verify that the RTD and SVS time are
Message set correctly.
Warning Exit the Chemical/Rinse program and return to the "Select Program"
screen. Retry the Chemical/Rinse program. If the warning message
is still not cleared, call a qualified service technician.
Note: This message means that the Chemical/Rinse
program can no longer be run due to a leak detected in the
Heat Exchanger. However, the machine will still be able to
run Heat Disinfection programs and hemodialysis
treatments per unit protocol.
Warning To proceed with the selected operation, dialyzer supply and return
lines must be off the shunt. Connect lines to the dialyzer.
Dialog The machine has set the target Kt/V to the lowest allowed target.
Message Verify that the value is acceptable.
Warning Press RESET key to reset alarm
The temperature trim function will be disabled until the temperature
sensors are recalibrated.
Alarm Turn machine power off and back on. If 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.