12 Prima 451 – User Manual
Description
3.8 Common Gas Outlet (CGO)
The outlet (1) can be located at the front or rear of the
machine.
The outlet has a 22 mm male taper and concentric 15 mm
female taper.
Oxygen
F
l
u
s
h
The emergency oxygen flush valve button (2) is marked ‘O
2
+’.
Depressing the button provides a delivery of between 35-75 L/
min of oxygen through the common gas outlet (1).
Releasing the button allows the spring- loaded valve to return
to its normal position.
3.9
Electrical
Power Supply
3.9.1 Mains Power
S
upp
l
y
Power is fed to the machine via the non-detachable mains
lead, to the ON/OFF switch (1) located on the rear upper
panel.
The switch incorporates a circuit breaker.
Switch labelling: I indicates On
0 indicates Off
Mains Power
I
nd
i
c
a
t
o
r
The warning lamp (2) is illuminated, when mains power is
connected.
Current
L
ea
k
a
g
e
NOTE
a) It is the user’s responsibility to ensure that the total sum
of leakage currents from additional equipment plugged
into the auxiliary sockets (3) plus the leakage current
from the machine does not exceed the
values specified
in any relevant national standards that may apply in the
country where the machine is in use (see also 3.9.2,
below and Warnings 1 and 3 in section 1).
b) Each socket is protected with a 5 A fuse in both the live
and neutral circuits.
3.9.2
Auxiliary
Power Supply
S
o
ck
e
t
s
C
A
U
TIO
N
The requirements of IEC 60601-1-1 apply to any device
connected to the auxiliary sockets (3). Users must be aware
of the risks of increased leakage currents when equipment
is connected to the auxiliary power sockets (see also
Warnings 1 and 2 in section 1).
The mains electricity outlet panel is fitted to the rear of the
machine.
The supply to the panel is controlled by the machine ON/OFF
switch (1), which also incorporates a circuit breaker.
Switch labelling: I indicates On
0 indicates Off
C
A
U
TIO
N
In the event of malfunction of any device powered by the
auxiliary sockets, check if the circuit breaker has tripped.
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3
2
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