Fresenius Medical Care 2008K2 Troubleshooting Manual page 32

Scenario #2 continued, between 23 and 25 psi CAN BE acheived:
a) Figure right, if threads ARE visible under Valve
#65's nut see part b. If no threads are visible either
the wrong spring is installed (see
19)) OR Valve #65 is bad.
b) Call debug screen 0.
c) WITHOUT LOOKING AWAY, watch Flow Error for up to five (5) minutes. If (and ONLY if)
EVER = 1, even just once, return to (ABOVE) procedure number
Error remains = 0 a flow problem is NOT occurring at this time but other problems may be!
LOADING PRESSURE VALVE #65
2008K/K2 Troubleshooting Guide
Figure 6 (page
P/N 507298 Rev. H
F- 1.0.5 (page 26). If Flow
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