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2. Clean the expiratory valve module with detergent or disinfectant for 10 minutes at
least in the heating room (recommended temperature is 80℃), or use clean water or
soft detergent (recommended water temperature is 40℃), and wipe with 75% medical
alcohol; and then steam sterilization (autoclave), maximum temperature is 134℃.
3. Take them out and soak for 30 minutes in clean water, repeated twice.
4. Dry with soft cloth or allow to air dry.
7.5 Maintenance of the breathing tube
Disinfection of the reusable breathing tube:
Clean it with Detergent or disinfectant in the heating room (at least 10 minutes, the
recommended temperature inside is 80 degree) or use clean water or mild detergent(the
recommended temperature is 40 degree), and wipe it with the 75% of medical alcohol; or
use the high-temperature, high-pressure steam sterilization(the maximum temperature is
134 degree).
7.6 Maintenance of the battery
Whenever the equipment is connected to the AC power source, the battery is being
charged automatically. Do not allow your battery become fully discharged as this may
damage the system.
When the equipment is turned on, make sure that the battery indicator is illuminated, if the
battery indicator is not illuminated, you should check or replace the battery if necessary.
Replacement of the internal battery should be accomplished by trained technician of the
Company.
Cautions:
In order to extend the battery life, use the battery at least one time every month, when
the battery is being exhausted, charge it.
The battery life depends on the frequency and time of use. Using the batteries in an
improper way will affect the battery life.
The exhausted batteries must be replaced or discarded according to the local
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