Cleaning and Disinfection
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5. After the disinfection, immerse another piece of soft medical gauze in clean water, wring
out the gauze, and then use the gauze to wipe the device surface for removing the residual
disinfectant solution.
The following table lists the disinfectants recommended for the device and the required
contact time for the disinfection.
Table 6-2 Recommended disinfectant solutions
Disinfectant Solution Name
Contact Time
Disinfection Method
75% alcohol
3min
Wipe
70% isopropanol
3min
Wipe
0.2% quaternary ammonium salt
20min
Wipe
3% hydrogen peroxide
30min
Wipe
7.4
Air Drying and Transportation
WARNING:
Do not dry the device by using a drying machine or similar products.
Connect the device to the power supply again after the device is completely dry.
1. After cleaning and disinfection, place the device in a shady, cool, and ventilated
environment for air drying.
2. If you are not going to use the device soon after air drying, place the device in its original
package for storage and transportation.
