2008T Troubleshooting Guide
P/N 490292 Rev. A
F- 7.7.22 LESS THAN 800 ML COLLECTED / ISOLATE VALVE #34
A) Turn the machine OFF!
B) Return Valves #38 AND #31 to their PROPER distribution board positions.
C)
Per the Figure previous page, replace Valve #34 with a known good!
D) Plug the new valve #34’s connector into valve #33’s distribution board position, “V33”.
E) ENSURE the bucket with the RED dialyzer connector submersed in it is full!
F)
Turn the machine on but DO NOT press any other keys
G) With “Select Program” up, measure drain flow for one (1) minute. More than 800 ml every minute?
Yes More than 800 ml! Problem located! The previous valve #34 is bad!
No Less than 800 ml! See parts a and b below:
a) Return all valves to their PROPER distribution board positions.
b) THREE (3) possible bad components: 1) Bad Actuator-Test board; 2) Bad Actuator cable;
3) Bad distribution board
LEFT BLANK INTENTIONALLY
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