Filact = 0/Final 'Filling Program' Checks; Isolate Spent Side Balancing Chamber Leak - Fresenius Medical Care 2008T Troubleshooting Manual

FIL- 4.0.0 FILACT = 0 / FINAL 'FILLING PROGRAM' CHECKS
Call the Home screen. If the TMP window is RED (Figure right) a TMP alarm
is present. TWO (2) possible scenarios:
1) IF (and ONLY if) the TMP window is WHITE: See procedure number
FIL- 4.0.2 (page 474).
2) IF the TMP window is RED: Perform parts a THROUGH d below:
a) Press and release the 'Reset' key then immediately press and hold it for three (3) seconds.
b) Allow thirty (30) FULL seconds before continuing to part c!
c) If a TMP alarm reoccurs perform parts a and b up to twice more BEFORE continuing to part d.
d) Allow thirty (30) seconds then see procedure number
FIL- 4.0.2 ISOLATE SPENT SIDE BALANCING CHAMBER LEAK
TMP is STABLE if the TMP window REMAINS white AND does NOT change more than 60 mmHg in three
(3) minutes. TWO (2) possible scenarios:
1) IF (and ONLY if) TMP is STABLE: ASSUMING all procedures were performed correctly (i.e. no
air seen at Chamber #69) AND if (and ONLY if) FILACT continues to = 1 intermittently, see
(ABOVE) procedure number
2) IF TMP is UNSTABLE: See parts a THROUGH c below:
a) A procedure, in different Section, is performed next. NOTE this page and procedure number
(FIL- 4.0.2) as you may prompted to return here.
b) Before continuing to part b, proceed to
VALVE LEAK
c) If balancing chamber valve leak WAS NOT located in part b, proceed to
SECTION 9- TMP PROBLEMS
FIL- 3.7.0 (
TESTS.
2008T Troubleshooting Guide
P/N 490292 Rev. A
FIL- 4.0.2 (page 474).
page 473
).
page 572
, to perform SECTION 18A – DIAGNOSTIC
page 483
,
Page 474