5 Minutes Flow Off; 5V High; 5V Low; 12V Power Fail - Fresenius Medical Care 2008T Operator's Manual

Message Purpose of Message
# of Tests has been set to The operator has attempted to set the
min number of Online Clearance (OLC)
tests lower than allowed.

5 Minutes Flow Off

Dialysate flow has been off for five
minutes.

*** 5V HIGH ***

Electronic self-test, power supply
limits exceeded.

*** 5V LOW ***

Electronic self-test, power supply
limits exceeded.
10 Fill Pgm in 1 hr Ten fill programs have occurred
during a one-hour period.

12V POWER FAIL

Electronic self-test, power supply
limits exceeded.
*** 24 V HIGH Electronic self-test, power supply
limits exceeded.
*** 24V LOW Electronic self-test, power supply
limits exceeded.
159 Troubleshooting
Type Action Required
Dialog The machine has set the number of tests to the lowest value allowed.
Message Verify that the number of OLC tests is acceptable. See page 108 for
more information.
Warning 1) Press RESET to silence the alarm.
2) If you intend for the flow to be off, set the Dialysate Flow button
to 0, or scroll down to 'OFF'.
Alarm Turn machine power off and back on. If alarm is not cleared, take the
machine out of service and alert a qualified service technician.
Alarm
Turn machine power off and back on. If alarm is not cleared, take the
machine out of service and alert a qualified service technician.
Warning 1) Check the dialyzer supply and return lines, especially around the
connectors and dialysate filter in the dialyzer return line, for air
entering the system and correct the problem.
2) Press RESET to clear the alarm. If unable to reset the alarm,
return the blood to the patient, take the machine out of service
and replace the machine with another machine. Alert a qualified
service technician.
Alarm Turn machine power off and back on. If alarm is not cleared, take the
machine out of service and alert a qualified service technician.
Alarm Turn machine power off and back on. If alarm is not cleared, take the
machine out of service and alert a qualified service technician.
Alarm Turn machine power off and back on. If alarm is not cleared, take the
machine out of service and alert a qualified service technician.
ALARMS
TROUBLE-
SHOOTING
Note: Using a conventional dialyzer at a high UF rate can
cause frequent Fill programs because of a high TMP.
Lowering the UF rate by decreasing the UF Goal may
solve the problem. Notify a physician if the UF goal has
changed.
2008T Machine Operator's Manual P/N 490122 Rev N