B. Braun Vista basic Service Manual page 54

Unit Elements
b) Placethe Vista basic without mains lead and drop sensor
and the service plug inserted horizontally (front facing
upwards) in the cellular packing of the calibration device.
© Call function 500 in the service program (see "
Sensor Function 316.0" pg.
d) Activate the calibration function with "Align".
e) Select calibration value low "1" by pressing ">>".
f) Open the pump cover,
9 Fasten the holders for the calibration weights under the
pump cover and let snap in at the locking bow.
h} : Position weight 1 {100 g} for calibration value low "1"
(1.04 N) carefully on the occlusion sensor. The weight
must be placed without any friction in the holder.
i) | Acknowledge calibration value low "1" with ">>" andset
calibration value high "2" with weight 3 (1669).
j) Acknowledge calibration value high "2" by pressing ">>"
and remove weight.
k) Acknowledge calibration value "3" "Zero point" with . 고
"Yes".
» Remove the holder.
Note о
If the calibration values are known the values can also be
entered manually.
m) Call function 500 in the service program (see "Occlusion
Sensor Function $00.0" pg. 3-10},
n) Open the data entry window with "yes".
o) Select Calibration value low "1" and Calibration value
high "2" by pressing "<<" and ">>". Enter the calibration
values via the keypad and acknowledge with "yes".
p) Quit function in the service program and save data.
q) Register the changed pressure values in the unit book.
n Check the electronic occlusion pressure {see "Electronic
Occlusion Pressure (Occlusion Sensor)" pg. 8-3).
11. Quit function in the service program and save data.
12. Check the electronic occlusion pressure (see "Electronic Oc-
clusion Pressure (Occlusion Sensor)" pg. 8-3).
4-16 Vista basic 950971 Rev À (5/04)