Tmp- 6.1.0 Create Negative Pressure - Fresenius Medical Care 2008K2 Troubleshooting Manual

TMP- 6.1.0 CREATE NEGATIVE PRESSURE

A)
The screen says "6. Pressurize until dialysate pressure reads -250 mmHg....".
B)
PULL on the syringe plunger to achieve negative (-)250 +/- 5 mmHg on the external meter.
C)
Clamp the Four-Way's syringe tubing segment to keep this pressure.
D)
ENSURING the external meter = -250 +/- 5 mmHg, is the screen's [Dial Pressure Reference] window
between 130 and 150?
Yes [Dial Pressure Reference] is between 130 and 150! See part E.
No [Dial Pressure Reference] is NOT between 130 and 150! Proceed to
number TMP- 6.5.0
E)
Press 'CONFIRM'. Figure right, TWO (2) possible
scenarios based on if an "Operator Error" banner
occurs:
1) IF (and ONLY if) an "Operator Error" occurs: See procedure number
2) IF an "Operator Error" did NOT occur: See parts a THROUGH f below:
a) Press 'CONFIRM' twice to save the calibration then turn the machine off.
b) Turn the machine on and return to Dialysis Program ("Select Program" → 'Dialysis' →
'CONFIRM')!
c) Call debug screen 1. If not already, allow FILACT = 0.
d) Press the Dialysate Flow on/off key. The Flow on/off lamp blinks indicating Flow is off!.
e) Call debug screen 0. ENSURE all eight balancing chamber valves (#31 through #38) are
REMAINING white (Dialysate Flow is OFF)! .
page 460
f) Return to , procedure number TMP-
2008K/K2 Troubleshooting Guide
P/N 507298 Rev. H
page 472
TMP- 6.5.0
2.3.2.
, procedure
(page 472).
Page 471