46
Siemens-Elema AB
E382 E380E 061 01 03 01
Description of functions
Servo Ventilator 300/300A
2
4.5.1 Supply voltage
PMA = Internal supply voltages.
Reference values as shown in the following Alarm table.
Alarm table:
1
The signal
POWER
_
FAILURE
.
H
will activate functions to open the
SAFETY
VALVE
and
EXPIRATORY
VALVE
and close the
INSPIRATORY
VALVES
.
2
If the +5 V alarm limit is exceeded; only the Backup alarm system, generating an inter-
mittent audible alarm, is activated. ”Alarms and messages text” and/or flashing LEDs will
not
be given on the front panel. All front panel LEDs, indications and displays, will be
turned off.
If any of the +15 V, -15 V or +24 V alarm limits are exceeded; the normal (digital control)
alarm (see 4.1.8 Technical, PMA 5)
and
the Backup alarm system, generating an inter-
mittent audible alarm, are activated. ”Alarms and messages text” and/or flashing LEDs
will be given on the front panel.
Restart the ventilator.
4.5.2 Airway pressure
PMA: P
I
= Insp. pressure
;
signal from main block 12
INSPIRATORY
PRESSURE
),
P
E
= Exp. pressure
; signal from main block 13
EXPIRATORY
PRESSURE
).
Reference value P
max
= Preset Upper pressure limit (on Front panel).
Alarm table:
n
o
i
t
i
d
n
o
c
m
r
a
l
A
k
r
a
m
e
R
P
I
P
>
x
a
m
H
m
c
6
+
2
O
r
o
P
E
P
>
x
a
m
H
m
c
6
+
2
O
f
o
y
n
a
y
b
d
e
s
u
a
c
n
e
p
o
s
y
a
t
s
e
v
l
a
v
y
t
e
f
a
S
e
h
t
s
a
g
n
o
l
s
A
s
e
t
a
r
e
n
e
g
m
e
t
s
y
s
m
r
a
l
a
p
u
k
c
a
B
e
h
t
,
s
n
o
it
i
d
n
o
c
e
s
e
h
t
.
m
r
a
l
a
e
l
b
i
d
u
a
s
u
o
u
n
it
n
o
c
y
l
p
p
u
S
e
g
a
t
l
o
v
t
i
m
il
m
r
a
l
A
n
o
i
t
i
d
n
o
c
m
r
a
l
A
k
r
a
m
e
R
V
5
+
V
5
1
+
V
5
1
–
V
4
2
+
±
%
5
±
%
0
1
±
%
0
1
V
5
.
8
1
<
,
V
3
3
>
s
i
ti
m
il
m
r
a
l
a
y
n
a
fI
l
a
n
g
i
s
e
h
t
,
d
e
d
e
e
c
x
e
R
E
W
O
P
_
E
R
U
L
I
A
F
.
H
s
i
.
d
e
t
a
v
it
c
a
l
a
n
g
i
s
e
h
t
fI
R
E
W
O
P
_
E
R
U
L
I
A
F
.
H
s
i
e
r
o
m
g
n
ir
u
d
d
e
t
a
v
it
c
a
y
lt
n
a
t
s
n
o
c
s
p
o
t
s
r
o
t
a
li
t
n
e
v
e
h
t
,
s
1
n
a
h
t
g
n
it
a
r
e
p
o
1
d
e
t
a
v
it
c
a
s
i
m
r
a
l
a
d
n
a
2
.
Summary of Contents for Servo Ventilator 300
Page 4: ...4 Siemens Elema AB E382 E380E 061 01 03 01 Servo Ventilator 300 300A Notes Notes ...
Page 6: ...6 Siemens Elema AB E382 E380E 061 01 03 01 Servo Ventilator 300 300A Notes Notes ...
Page 18: ...20 Siemens Elema AB E382 E380E 061 01 03 01 Introduction Servo Ventilator 300 300A 1 Notes ...
Page 22: ...20 Siemens Elema AB E382 E380E 061 01 03 01 Introduction Servo Ventilator 300 300A 1 Notes ...
Page 130: ......
