Co- 4.2.0 Isolate Concentrate Inlet Systems (2); Co- 4.2.1 Isolate Pump Feedback; Co- 4.2.2 Isolate Potential Leaks - Fresenius Medical Care 2008K2 Troubleshooting Manual

CO- 4.2.0 ISOLATE CONCENTRATE INLET SYSTEMS (2).

a) Return the acid and bicarb CONNECTORS HARD into their rinse ports.
IMPORTANT!
b) Place the machine into RINSE!
c) ENSURE no external leaks!
d) See procedure number

CO- 4.2.1 ISOLATE PUMP FEEDBACK

a) Call debug screen 1. Watch NO EOS AND ALWEOS (third column from right) for
one (1) FULL minute.
b) Proceed per Table 8
Table 7 – EOS
NO EOS
0 (always)
Does not matter
1 (EVER)

CO- 4.2.2 ISOLATE POTENTIAL LEAKS

a) Figure right, ENSURE NO external LEAKS
at the Acid AND Bicarb Pumps.
b) Plug into acid and bicarb!
c) Return to Dialysis Program ("Select
Program" → 'Dialysis' → 'CONFIRM')!
d) Allow forty-five (45) seconds BEFORE
continuing to part e.
e) Is air / concentrate now drawn, TOWARDS
THE MACHINE, in ONE direction ONLY?
Yes Air / concentrate now drawn into the machine in ONE DIRECTION ONLY! See procedure
number CO- 4.2.3
No Air / concentrate NOT seen OR moving back and forth! Proceed to
number CO-
CO- 4.2.1 (page 346).
below:
ALWEOS
0 (always)
Proceed to
1 (EVER)
PUMP
Proceed to
Does not matter
PUMP
(page 347).
4.4.0.
2008K/K2 Troubleshooting Guide
P/N 507298 Rev. H
YOUR RESPONSE
See procedure number
page 397
, SECTION 6 - CONCENTRATE
ERRORS.
page 397
, SECTION 6 - CONCENTRATE
ERRORS.
CO- 4.2.2 (page 346).
page 348
, procedure
Page 346