26
27
Fig.4.9
•
Do not immerse sensor completely in water, solvents, or cleaning
solutions because the sensor and connector are not waterproof.
•
Do not sterilize SpO
2
sensors by irradiation, steam, or ethylene
oxide.
•
Do not soak the sensor in the detergent liquid; if any abnormity of
the sensor or cable is detected, stop using it immediately.
Cleaning:
Moisten the soft cloth or gauze with alcohol and use it to wipe the surface
of sensor, and then use the clean cloth to dry it. The same method can
be used to clean the light source and photo detector.
Cables can be disinfected by 3% of hydrogen-peroxide or 7% of
isopropyl alcohol. Do not immerse the connector into the liquid.
Probe LED Specifications
Wavelength
Radiant Power
RED
660±3nm
3.2mw
IR
905±10nm
2.4mw
Note:
1. The pulse oximeter equpment is calibrated to display functional
oxygen saturation.
2. Pulse oximeter monitor, the pulse oximeter probe and probe cable
extender have been validated and tested for compliance with this
international standard.
3. Please use the probe and cable that provided by our company.
4. Please Verify the compatibility of the monitor, probe, and cable before
use, otherwise patient injury can result.
5. All the waveforms have been uniformed.
6. Functional tester cannot be used to assess the accuracy of a pulse
oximeter probe or a pulse oximeter monitor.
7.Alarm condition without delay, alarm signal delay, data averaging and
other signal processing have no effect of SpO
2
and PR.
Equipment data update period
As shown in the following figure. Data update period of slower average
is 8s.