Fresenius Medical Care 2008T Troubleshooting Manual page 340

1) IF (and ONLY if) STABLE between 35.5 and 38.5° C (stable = did NOT change more than
0.2 °C): Going forward, if [Temperature] becomes unstable address it FIRST! For now see part
L.
2) ALL OTHERS: Proceed to
[Conductivity]
L) Based on
1) IF (and ONLY if) STABLE between 13.0 and 14.3 mS (stable = did NOT change more than
0.2): See procedure number
2) ALL OTHERS: See part M.
M) Figure right, if NOT equipped with a bibag
Connector skip to part O. If equipped with a
bibag Connector AND a disposable bibag
(pouch) is attached remove it THEN continue
to part N.
N) Call debug screen 0. Figure below, ENSURE
the bibag Connector door is shown closed.
Firmly connect to JUGS* of known good** bicarb AND acid!
O)
* WARNING! To isolate between the 2008T and your Central Concentrate Delivery System (SDS)
system, if connected to SDS, disconnect from it and connect to JUGS!
* WARNING! If equipped with a bibag Connector, to isolate the bibag system, for now connect to
JUGS!
** Tested good per clinic procedures!
P) From the Home screen, ENSURE [Dialysate Flow] is set to AT LEAST 500 ml/min!
R) If the acid AND / OR bicarb source was changed above allow five (5) minutes BEFORE continuing to
part S.
S) Based on [Conductivity] now, THREE (3) possible scenarios below:
1) IF (and ONLY if) LESS THAN 12.6 mS: Proceed to
2) IF (and ONLY if) MORE THAN 15.7 mS: Proceed to
3) ALL OTHERS: See procedure number
page 232
, SECTION 4 – TEMPERATURE PROBLEMS
, TWO (2) possible scenarios 1) or 2) below:
CO- 1.0.0 (page 337).
CO- 1.0.0
2008T Troubleshooting Guide
P/N 490292 Rev. A
page 338
procedure number
page 353
, procedure number
(page 337).
CO- 1.0.1.
CO- 1.0.4.
Page 336