Fresenius Medical Care 4008 E Technical Manual page 182

Part 11: Calibrate dialysate temperature
CALIB. TEMPERATURE
Confirm
key
Temp. ADJUSTMENT
Check TEMPERATURE
back to menu ?
Note:
The hydraulic unit must
be installed,
the rear panel closed
and the Diasafe
protected by cover!
Note
Measuring instrument accuracy: ±0.2 °C.
4008 H/S, display for "Check TEMPERATURE":
act temp = XX.X
XXXX
XXX.X
XXXX
alpha
display
7 8 9 0
4 5 6
1 2 3 C
Confirm
key
Confirm
act temp = 37.0 °C
key
Set Temperature
Confirm
key
Temperature setting field)
set temp = XX.X °C
Specify a temperature by
pressing the
ACKNOWLEDGED
approx. 3 sec
ACT temp = XX.X °C
Check whether the
temperature preselected
is achieved. Check:
reference instrument,
display and 37.0 °C
LED display correspond
to 115/116 digits in the
"UF Volume" window.
Tolerance: ±0.5 °C
Repeat the
procedure
using different
values
(e.g. 35/39 °C)
°
C
ADC-digits
°
C
ADC-digits
Temperature
setting
Esc
Best
Fresenius Medical Care 4008 4/08.03 (TM)
adj. temp to 37°C
Connect the external
reference instrument.
Connect the BIC suction
tube to the BIC container
or place it in water
of room temperature.
key
(Use
to select the
Adjust the digital value in
the "UF Rate" window by
pressing the
Wait until the temperature value
on the external reference
instrument has reached 37.0 °C.
(+/–) keys.
Override
(Tone mute)
key
DATA STORED
Select
(Esc)
key
Select
(Esc)
key
(+/–) keys.
Override
(Tone Mute)
key
approx. 3 sec
4-17