Air- 1.0.4 Air Seen At L10/Trace Upstream From Chamber #69 - Fresenius Medical Care 2008K2 Troubleshooting Manual

AIR- 1.0.4 AIR SEEN AT L10 / TRACE UPSTREAM FROM CHAMBER #69
Per Table 10 below, ensuring TMP is between 300 and 360 mmHg, for two (2) minutes, watch for air
starting at Location #11 (L11).
Table 9 – Air Checks (2)
Location Description
L11 Output Blood Leak Sensor
#8 (see Figure
L12 Input Blood Leak Sensor #8
(see
L13 Output Valve #25 (see
Figure 75, page 491)
L1 OUTPUT (to machine)
side of Dialysate Filter
#73
(see
If air is seen go to:
L12 (next row)
78, page
494)
L13 (next row)
Figure 78)
L1 (next row)
See (ABOVE) procedure
number
page 492
Figure 74, page
(
491)
Figure 78 – Blood Leak Tubing
2008K/K2 Troubleshooting Guide
P/N 507298 Rev. H
If NO AIR is seen the leak is from:
Valve #24 / Valve #26 mounting O-Ring(s) (to
LOCATE refer to
DiaSafe
Dialysate Pressure Transducer #9
AIR- 1.0.2
).
Figure 76, page 492) OR
®
Filter Tubing connection
Blood Leak Sensor #8
Valve #25
Page 494