Clean-4.3.0 Valve #29 'Dot' Always Blue; Clean-4.3.1 Verr = 1 Or More - Fresenius Medical Care 2008T Troubleshooting Manual

CLEAN- 4.3.0 VALVE #29'S 'DOT' ALWAYS BLUE
Call debug screen 1 (Figure right). Does VERR
(lower right column) = 0?
Yes VERR = 0! Proceed to
195
, procedure number
CLEAN- 4.3.2.
No VERR = 1 OR more! See procedure
number CLEAN- 4.3.1
CLEAN- 4.3.1 VERR = 1 OR MORE
a) Call debug screen 0
(Figure right).
b) Ignoring the top Flow
Error window, in part c,
you will watch the
window down, Valve
Error
.
c) Watching for one (1) minute, ignoring a 'blink to 1' that lasts less than one (1) second, does
Error
EVER = 1 for LONGER THAN two (2) seconds?
Yes Valve Error = 1 LONGER THAN two (2) seconds! Proceed to
number
No Valve Error = 0 OR 'blinks to 1' for less than one (1) second! Close the shunt door THEN
proceed to
PROGRAMS
.
page
(page 194).
nd
2
CLEAN- 7.0.0.
page 224
, TROUBLESHOOTING VALVE ERRORS IN CLEANING
LEFT BLANK INTENTIONALLY
2008T Troubleshooting Guide
P/N 490292 Rev. A
Valve
page 207
, procedure
Page 194