2008T Troubleshooting Guide
P/N 490292 Rev. A
F- 7.0.2 LOADING PRESSURE ‘OKAY’ (2)
A) CAUTION! To prevent damage, turn the machine OFF!
B) To avoid pulling cables loose, GENTLY open the card cage.
C) Per the Figure below, THREE (3) checks:
CHECK #1 CAREFULLY check the ENTIRE LENGTH of the Actuator Cable for damage!
CHECK #2 ENSURE the Actuator Cable is plugged in securely at both ends!
CHECK #3 ENSURE the valves are plugged into their CORRECT distribution board positions!
D) Was a problem located during the above three (3) checks?
Yes ENSURING the problem was repaired, see procedure number F- 7.0.2.1 (page 71).
No No problem found! See procedure number F- 7.0.3 (
page 72).
F- 7.0.2.1 PROBLEM WITH ACTUATOR CABLE OR VALVE NOT PLUGGED IN WAS LOCATED
a) Close the card cage!
b) Turn the machine on and return to Dialysis Program (“Select Program” → ‘Dialysis’ → ‘Enter’)!
c) Allow five (5) minutes then set [Dialysate Flow] to 800 ml/min and press ‘Enter’.
d) Call debug screen 0, WITHOUT LOOKING AWAY, watch Flow Error for up to FIVE (5) minutes OR
until it EVER = 1, even if just once! TWO (2) possible scenarios:
1) IF (and ONLY if) Flow Error EVER = 1! See procedure number F- 7.0.3 (page 72).
2) IF Flow Error ALWAYS = 0! A flow error is not presenting at this time!
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