Fresenius Medical Care 4008 E Technical Manual page 17

Optical detector test
Test description:
Attenuation of the optical detector.
Check of the acknowledgement of the optical detector.
Illustration:
LP 632
CPU 2
32/B27
31/A20
LP 631
CPU 1
LP 635
(4008 E)
Display
board
LP 924
(4008 H)
1-10
Fresenius Medical Care 4008 4/08.03 (TM)
X632/C16 LDSA
X632/C15 ODSA
X632/A30 OD_OUT
X632/B28
X631/A21
LP 630
Mother
board
LP 649
(4008 B)
LP 922
(4008 S)
Testgenerierung/Generation of Test
Rueckmeldung/Acknowledgement
X633L/C7
LP 633
Input
board
X633L/C8
DATA BUS
X351/5 X351/7
Pven
X351/10
LP 634
Output
board