Fresenius Medical Care 4008 B User Manual

8-24 Fresenius Medical Care 4008 4/09.03 (TM)Fresenius Medical Care 4008 4/09.03 (TM) 8-23
Fig.: Signal plan P.C.B. LP 450-2 8.7.2 Circuit diagram and component layout diagram
P.C.B. LP 450-2 Level detector control (LD)
P.C.B. LP 450-2
Component layout diagram
US-Sender
US-Transmitter
US-Empfänger
US-Receiver
Niveau heben/senken
Level up/down
1
2
3
X156
X155
X154
Optischer Detektor
Optical detector
LP 248
1
2
3
4
X160
1
2
3
X161
Venöse Klemme
Venous clamp
1
2
X159
Belüftungsventil
Vent valve
1
2
X153
Membranpumpe
Membrane pump
M
X157
Potentialausgleich
Ground
20
19
+24V
+24V
18
17
0 (24V)
0 (24V)
16
15
+12V
0 (12V)
14
13
LDA1 = L
Niveau senken / Level down = H
12
11
Dialyse Start / Dialysis start = H
n.c.
10
9
LDSA = H
Potentialausgleich / Ground
8
7
Klemme zu, Clamp closed = L
ODSA = H
6
5
LDA2 = H
OD: hell/light =
4
3
Pven 0 – 10 V
Spiegel heben / Level up
2
1
Pven-Verstimmung / Pven detune
Belüftungsventil, auf / Vent valve, open = H
dunkel/dark = L
X351
LP 450-2

Fresenius Medical Care 4008 B Specifications

General

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