Fresenius Medical Care 4008 S Service Manual

Chapter 9: Calibration / adjustment
Fresenius Medical Care 4008 S (Version V10) SM-EN 7/01.13 9-19
9.1.22 Part 11.3: Checking the dialysate temperature for OCM
Note
The hydraulic unit must be installed, the rear wall closed and the
DIASAFE
®
plus must be covered.
OCM TEMP.-Check
act temp = 37.0 °C
Conf
key
ACKNOWLEDGED
Audio paused
key
Use ◄► to select
the Temperature
setting field
Open the shunt cover
to switch the system
to the bypass mode
set temp = XX.X °C
Specify a temperature by
pressing the +/– keys.
act temp = XX.X °C
Check whether the
preselected temperature
is achieved.
Check: Display,
37.0 °C bargraph display
Tolerance of the
displayed temperature in
field  and field :
±0.2 °C
Repeat the
procedure
with different
values
(e.g. 35/39 °C)
Esc
key
After
approx. 3 s
OCM TEMP.-Check
XXXX
XXXX
XXXX
XX.XX
ADC digits
°C
ADC digits
°C
Alpha
display
Temperature
setting




 NTC3; 12 bit
 NTC3; temperature
 NTC4; 12 bit
 NTC4; temperature

Fresenius Medical Care 4008 S Specifications

General

Brand	Fresenius Medical Care
Model	4008 S
Category	Medical Equipment
Language	English