Bicarbonate (Bic) System Problem/Isolate The Bic Pump - Fresenius Medical Care 2008T Troubleshooting Manual

EOS- 3.0.0 BICARBONATE (BIC) SYSTEM PROBLEM / ISOLATE THE BIC PUMP
This procedure uses the known good Acid Pump to check the bicarbonate pump.
CAUTION!
A) To prevent damage, turn the machine OFF!
B) Per the Figure below, unplug the bicarbonate pump's cable from distribution board position "P17, BIC-P".
CAUTION! Avoid the Heparin Pump connector at position "P18".
C) Plug the Acid Pump's cable, into the bicarbonate pump's position "P17, BIC-P".
connector should insert easily if the pins are okay!
D) If the problem was occurring in a Cleaning Program return to it. If not return to Dialysis Program.
E) Call debug screen 0. If debug does not appear 'Esc' then call screen 0.
F) Allow thirty (30) seconds THEN, ignoring the CONC symbol, watch the BIC symbol for up to two
minutes: 1) EVER pink (solid or blinking)? OR 2) Remaining ALWAYS white?
1) IF Pink: The bicarbonate pump is probably okay. Proceed to
EOS- 4.0.0.
2) IF remaining White: See parts a THROUGH c below:
CAUTION!
a)
b) Return the Acid Pump's cable to position "P16, CONC-P".
b) Per the Figure (above), the bicarbonate pump is bad.
To prevent damage, turn machine OFF.
2008T Troubleshooting Guide
P/N 490292 Rev. A
CAUTION!
page 444
, procedure number
The
Page 443