F- 7.0.5 Isolate Valve #26/Valve #25 Actuator-Test Board Control - Fresenius Medical Care 2008K2 Troubleshooting Manual

F- 7.0.5 ISOLATE VALVE #26 / VALVE #25 ACTUATOR-TEST BOARD CONTROL
ENSURE "Select Program" REMAINS up!
a)
b) EXCEPT for valve #37 and valve #30, ENSURE ALL OTHER valves are plugged into their PROPER
distribution board positions!
c) TWO (2) 'touch' checks on valve #26 AND #25's (black) solenoids:
TOUCH CHECK #1: Per
TOUCH CHECK #2: Per
d) Per Table J below, respond according to BOTH 'touch' checks:
Table J – Valve #26 / #25
Valve #26's
Solenoid
Warm (or Hot)
Cold
Does not matter
Figure 15
below touch Valve #26's solenoid.
Figure 16 next page
(
Valve #25
. Touch its solenoid then see part d.
Valve #25's
Solenoid
Warm (or Hot)
NOTE
Does not matter
NOTE
Cold
Figure 15 – Valve #26
2008K/K2 Troubleshooting Guide
P/N 507298 Rev. H
), above (blue) Dialysate Pressure Transducer #9, is
Your Response
See procedure number
ONLY
VALVE #26 will be checked and proceed
page 192
to , TROUBLESHOOTING A VALVE
ONLY
VALVE #25 will be checked and proceed
page 192
to , TROUBLESHOOTING A VALVE
F- 7.0.6 (page 72)
Page 71