Prima 451 – User Manual 27
Installation and Pre-use Checks
5.6
Anaesthetic
Gas Scavenge
S
ys
t
e
m
(
A
GSS
)
Receiver
A Penlon AGSS Receiver MRI is supplied as part of the Prima
451 MRI system.
W
A
RN
I
N
G
Always use the outlet hose (1) supplied with the receiver
(Penlon part number 5006832) in the MRI facility.
Pre-use Checks
By inspection, check that all sources of expired anaesthetic
gases, e.g. the absorber APL valve, and the ventilator bellows
patient gas exhaust port, are connected to the receiver.
W
A
RN
I
N
G
Do not
connect
any vacuum system
directly
to the
A
P
L
valve
on the
absorber. Use a
Penlon AGSS Receiver MRI
system,
c
omplying
with ISO 80601-2-13, with a
po
s
i
t
i
v
e and negative
pressure control function
.
5.7 AV-S MRI
V
e
n
t
il
a
t
o
r
For nstallaton and pre-use checks, refer to secton 5 n the
user manual suppled wth the AV-S MRI ventlator
heck all hose and tubng connectons for gas tghtness
heck all wrng connectons for correct ftment and securty
heck the operaton of the bult n oxygen montor system
Power up and power down
1 Turn the gas delvery swtch (1) to On
Note that the switch must be in the ‘On’ position for
operation of the ventilator
2 Ventlator On/Off control (2)
Swtch On Short nternal test sequence
Swtch Off Power down sequence wth progress ndcator
3 Turn the on/off control to OFF The ventlator wll power-
down A power-down sequence s ntated and the
ventlator dsplays the count down n seconds on the
screen
If shutdown was started n error, the user has the
opportunty to halt the power down sequence and
recommence ventlaton
4 Turn the on/off control (2) to ON The ventlator wll power
up and revert to Standby mode
5.8 Nuffield 200
V
e
n
t
il
a
t
o
r
For installation, refer to section 4.1 in the user manual
supplied with the Nuffield 200 ventilator.
The ventilator can be mounted on either side of the Prima 451.
Always
follow
the pre-use check
p
r
o
c
e
du
r
e
s
given in the
ventilator instruction
m
a
nu
a
l
.
5.9 SC760 MRI Suction Controller
For installation, refer to section 4 in the SC760 user leaflet.
Always use a non-ferrous receiver jar assembly with the SC760
suction controller in the MRI facility.
1
2
1