Operation Manual
10
P lug the external probe into the USB socket which lies in the device, and the affiliated probe of the
device would become invalidation immediately, the data which is shown on the screen is measured
by the external probe, if unplug the external probe from the device, the affiliated probe will
automatically become effective.
I
I
I
I
n
n
n
n
the
the
the
the
condition
condition
condition
condition
of
of
of
of
external
external
external
external
probe,
probe,
probe,
probe,
even
even
even
even
if
if
if
if
the
the
the
the
device
device
device
device
cannot
cannot
cannot
cannot
detect
detect
detect
detect
any
any
any
any
signal,
signal,
signal,
signal,
it
it
it
it
would
would
would
would
not
not
not
not
power
power
power
power
off.
off.
off.
off.
F. Charge
Charge
Charge
Charge
There are two kinds of charging methods:
a ） Connect the device with computer by data line, then the device should be under charging state.
b ） C onnect the device with power supply by power adaptor, then the device should be under chargin g
state.
c ） W hen the device is in the state of battery charging, the indication light is on, when the battery
capacity is full, the indication light would be off accordingly.
If
If
If
If
the
the
the
the
alarm
alarm
alarm
alarm
function
function
function
function
is
is
is
is
on
on
on
on
,
,
,
,
the
the
the
the
device
device
device
device
will
will
will
will
provide
provide
provide
provide
high-priority
high-priority
high-priority
high-priority
alarm
alarm
alarm
alarm
signal
signal
signal
signal
when
when
when
when
the
the
the
the
battery
battery
battery
battery
is
is
is
is
in
in
in
in
low
low
low
low
power
power
power
power
status
status
status
status
and
and
and
and
intermittent
intermittent
intermittent
intermittent
alarm
alarm
alarm
alarm
will
will
will
will
occur.
occur.
occur.
occur.
6
6
6
6
.2
.2
.2
.2
.
.
.
.
Attention
Attention
Attention
Attention
for
for
for
for
operation
operation
operation
operation
A. Please check the device before using, and confirm that
it
can work normally.
B
B
B
B
. The finger should be in a proper position (see the attached illustration of figure 3 for reference),
or else
it
may result in inaccurate measure.
C
C
C
C
. The SpO
2
sensor and photoelectric receiving tube should be arranged in a way with the subject
’
s
arteriole in a position there between .
D
D
D
D
. The SpO
2
sensor should not be used at a location or limb tied with arterial canal or blood
pressure cuff or receiving intravenous injection.
E
E
E
E
. Do not fix the SpO
2
sensor with adhesive or else
it
may result in venous pulsation and inaccurate
measure of SpO
2
a nd pulse rate .
F
F
F
F
. Excessive ambient light may affect the measuring result. It includes fluorescent lamp, dual ruby
light, infrared heater, direct sunlight and etc.
G
G
G
G
. Strenuous action of the subject or extreme electrosurgical interference may also affect the
accuracy.
H
H
H
H
. Testee can not use enamel or other makeup.
I
I
I
I
. Please clean and disinfect the device after operating according to the User Manual(6.1).
6
6
6
6
.3
.3
.3
.3
.
.
.
.
Clinical
Clinical
Clinical
Clinical
restrictions
restrictions
restrictions
restrictions
A. As the measure is taken on the basis of arteriole pulse, substantial pulsating blood flow of subject
is required. For a subject with weak pulse due to shock, low ambient/body temperature, major
bleeding, or use of vascular contracting drug, the SpO
2
waveform (PLETH) will decrease. In this case ,
the measurement will be more sensitive to interference.
B
B
B
B
. For those with a substantial amount of staining dilution drug (such as methylene blue, indigo
green and acid indigo blue), or carbon monoxide hemoglobin (COHb), or methionine (Me+Hb) or
thiosalicylic hemoglobin, and some with icterus problem, the SpO
2
determination by this monitor
may be inaccurate.