44
10 FACTORY DEFAULT
ENGLISH
default
unit
Brightness
3
Measure interface display mode
1
LCD Brightness time
INF (mean display at all times )
Demo mode
off
Themes
3
SpO
2
alarm sound indication
on
Pulse rate alarm sound indication
on
Alarm pause time
120
sec
SpO
2
alarm high limit
100
%
SpO
2
alarm low limit
85
%
Pulse rate alarm high limit
120
bpm
Pulse rate alarm low limit
30
bpm
Prompt volume
3
Password
7762
Alarm volume
3
Alarm password
on
Pulse sound
on
Key sound
on
Optical sensor [see note 5]
Red light
Wavelength: about 660 nm, optical output power: < 6.65 mW
Infrared light
Wavelength: about 905 nm, optical output power: < 6.75 mW
Memory
Every patient ID could save 24-hour data, the device could save 16
patient ID.
Safety class
II genus, Interior Battery, BF Type
International Protection
IP21
Alternating current supply
100 ~ 240V CA, 50/60 Hz
Internal electrical power source
3,6V CC ~ 4,2V CC
Power supply
A rechargeable lithium battery (3.7 V) (The red wire on the battery
denotes anode, the black wire on the battery denotes cathode.)
Battery life
Charge and discharge: no less than 500 times.
Dimension and Weight
Dimension
269(L) × 222(W) × 79(H) mm
Weight
About 1 kg (with a lithium battery)
Note 1: the claims of SpO
2
accuracy shall be supported by clinical study measurements taken over the full range. By artificial inducing, get
the stable oxygen level to the range of 70 % to 100 % SpO
2
, compare the SpO
2
values collected by the secondary standard pulse oximeter
equipment and the tested equipment at the same time, to form paired data, which are used for the accuracy analysis.(It is applicable for the
probes equipped.)
There are 12 healthy volunteers (male: 6. female: 6; age: 18~50; skin color: black: 2, light: 8, white: 2) data in the clinical report.
Note 2: because pulse oximeter equipment measurements are statistically distributed, only about two-thirds of pulse oximeter equipment
measurements can be expected to fall within ±Arms of the value measured by a CO-OXIMETER.
Note 3: Patient simulator has been used to verify the pulse rate accuracy, it is stated as the root-mean-square difference between the PR
measurement value and the value set by simulator.
Note 4: percentage modulation of infrared signal as the indication of pulsating signal strength, patient simulator has been used to verify its
accuracy under conditions of low perfusion. SpO
2
and PR values are different due to low signal conditions, compare them with the known
SpO
2
and PR values of input signal.
Note 5: optical sensors as the light-emitting components, will affect other medical devices applied the wavelength range. The information
may be useful for the clinicians who carry out the optical treatment. For example, photodynamic therapy operated by clinician.
