Diasafe Tubing Attached Properly - Fresenius Medical Care 2008T Troubleshooting Manual

DIASAFE- 8.0.0 DIASAFE TUBING ATTACHED PROPERLY
a) This procedure uses a psi pressure gauge.
ENSURE it reads 0 psi before installing it!
b) Figure right, tee the gauge between the Flow
Pump's OUTPUT nozzle and its WHITE tubing.
c) Clamp both sides of the gauge tubing to prevent
leaks and false readings!
Place the machine in RINSE!
d)
e) Watch for one (1) minute to ENSURE a "No Water"
alarm NEVER occurs!
f) Call debug screen 0. If the debug screens do not appear press the 'Esc' key then call screen 0.
g) Allow Valve #43's 'dot' (Figure right) to turn blue then WHITE again! While
white, does pressure CYCLE, about every three (3) seconds, to between 35
and 36 psi?
Yes Between 35 and 36 psi! See procedure number
No Is NOT between 35 and 36 psi! ENSURING the machine was in RINSE AND no leaks,
TWO (2) possible scenarios:
1) IF (and ONLY if) pressure is too low: DO NOT calibrate instead proceed to
page 101
2) IF pressure is too high: Perform parts a AND b below:
a) Per the Figure (above, right) adjust Valve #78 until pressure cycles to between 35
b) See procedure number
, procedure number
and 36 psi!
LEFT BLANK INTENTIONALLY
2008T Troubleshooting Guide
P/N 490292 Rev. A
DIASAFE- 9.0.0
F- 9.0.2
DIASAFE- 9.0.0 (page 637).
(page 637).
Page 636