OXYGEN CONCENTRATOR USER MANUAL
0'!
SPECIFICATIONS
Model
OC503
Working Voltage
110V or 220V
!
± 10% / 50 or 60 Hz ± 3Hz
Rated Power
"
VA
#
320
Output
Pressure=0/7kPa,
the flow range
"
L/min
#
0.5
!
5
Output
Pressure=0,the
purity value
"
within 10min
$
up to the standard
#
Oxygen flow=0.5
!
5 L/min
$
purity
%
90%
Highest Flow
5 L/min
Highest Flow with 7kPa
pressure
$
change of flow
&
0.5 L/min
Highest Flow, purity
"
within
10min
$
up to the standard
#
%
90%
Range of adjusting flow
0
!
5L/min adjusted continuously
Net Weight
"
Kg
#
14.3
Noise dB(A)
&
47
Dimension
"
mm
#
L380 × W249 × H593
Oxygen output pressure
50kPa
±
5kPa
Yellow low oxygen indicator
light(Refer to 15.c)
When the purity of the oxygen < 82%
$
the yellow
indicator will shin, contact the supplier, Make sure have
the spare oxygen nearby when use it continuously.
Red alarm indicator light
When the red alarm indicator lights up with a
continuous warning sound, please turn off immediately,
use spare oxygen, and contact the supplier immediately.
Compressor safety valve release pressure
3
250kPa
7
30kPa
Oxygen output temperature
38$'9!