Fresenius Medical Care 2008K Troubleshooting Manual page 222

Yes See procedure number
No Proceed to page 177,
BL- 1.0.4 RESET BLOOD LEAK ALARM
Is the Blood Leak alarm still present?
Yes Press and release the 'RESET' key three times in 20 second intervals. Proceed accordingly:
Blood Leak alarm clears: See procedure number
Blood Leak alarm does NOT clear: See procedure number
No See procedure number
BL- 1.0.5 BLOOD LEAK ALARM NOT PRESENT (CHECK FOR AIR)
a) Referring to Figure 89
concentrate inlet lines for air. If air bubbles are seen repair the leaking concentrate connector
b) Clear ALL alarms and turn the blood pump on to 200 ml/min or greater.
c) From the Home screen, set UF Goal to 3000 ml/Hr. Set UF Rate to 750 ml/hr.
d) Press the UF on/off key (front panel) to turn the UF pump on (UF on/off LED on).
e) Allow TMP to increase to about 160 mmHg then turn UF off (UF on/off LED off). TMP
should be rise to between 180 and 260 mmHg. NOTE: If (and ONLY if) the machine goes
into Filling Program an air leak may be present. In this event (ONLY) see procedure number
BL- 3.0.0 (page 221).
f) Referring to Figure 89
Sensor #8. Is air seen?
Yes See procedure number
No See procedure number
Figure 89 – Hydraulics (Top View) / Blood Leak Sensor
BL- 1.0.4
SECTION 9- TMP
BL- 1.0.5 (page 220)
(page 220), and using a flashlight check the external acid and bicarbonate
(page 220), using a flashlight check through the tubing from the Blood Leak
BL- 3.0.0 (page 221).
BL- 6.0.0 (page 224).
Fresenius 2008K Troubleshooting Guide
P/N 507298 Rev. B (Draft 1)
(page 220).
PROBLEMS.
BL- 1.0.5
Section 15 – Blood Leak Problems
(page 220).
BL- 2.0.0 (page 221).
Page 220