Prima 451 – User Manual 17
Specification
4.7 Oxygen
F
l
u
s
h
Control button on front edge of worksurface
The system supplies 35 - 75 L/min when the button is fully depressed.
4.8
Mechanical
AHD
S
ys
t
e
m
Minimum oxygen concentration: 30% ± 3% (of total O2 + N2O flow)
Basal
F
l
o
w - Oxygen
Cascade flow tubes 50-75 ml/min
Single flow tubes 100-200 ml/min
4.9
E
n
v
i
r
on
m
e
n
t
a
l
Operating C
ond
i
t
i
on
s
Temperature +10 to 38
o
C (50 to 100
o
F)
Atmospheric Pressure range 70 to 106 kPa
Altitude 2438 m (8000 ft) maximum
Humidity 10-85% R.H. non-condensing
Transport
and storage
Temperature -5 to 40
o
C (23 to 104
o
F)
Atmospheric Pressure range 50 to 106 kPa
Humidity 10-85% R.H. non-condensing
Cleaning Wipe external surfaces with dry or damp cloth. Use mild
soap, or disinfectant solution if necessary (see section 6.1).
Do not leave cleaning materials on the machine.
4.10
Electrical
S
upp
l
y
Power
Input:
US/CSA specification machines: 100 - 130 VAC, 50 - 60 Hz, 2000 - 2600 VA maximum
Non-US/CSA specification machines: 200 - 240 VAC, 50 - 60 Hz, 2000 - 2400 VA maximum
Overload Protection Thermal circuit breaker built into the On/Off switch.
US/CSA specification machines
20 A
Non-US/CSA specification machines
10 A
Power cable: Permanently attached lead (3 m), with stowage hooks on rear.
Internal power distribution
Ventilator IEC socket 5 A maximum
Fuse T5 AH 250 V ceramic (5 x 20 mm) high breaking capacity (on Live and Neutral).
Power
O
u
t
l
e
t
s:
Auxiliary Power
O
u
t
l
e
t
s
Three outlets, country specific: 5 A per outlet
US/CSA specification machine 15 A (nominal): maximum current depends on internal power usage
Non-US/CSA specification machines 10 A (nominal): maximum current depends on internal power usage
Fuses T5AH ceramic (5 x 20 mm) high breaking capacity (on Live and Neutral on each
outlet)
Electromagnetic C
o
m
p
a
t
i
b
ili
t
y
The Prima 451 meets the requirements of EN 60601-1-2 (electromagnetic
compatibility - requirements and tests)
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