Maintenance And Cleaning - HERSILL V7 Instrucciones De Uso

6. Functioning and Operation
Do not start the machine if you suspect the presence of explosive or
inflammable liquids or gases, water inside the machine or environmental
conditions that are not within the specified limits.
Do not start the unit if the liquid level of the jar exceeds 50% of its capacity.
Do not start the machine when the battery charger is connected to the mains.
(V7 Plus b)
When operating unit in battery mode, the user must monitor the LED´s to
ensure enough battery power is left to finish procedure.
• Verify the assemblage and test it as detailed above in Chapter 5.
• Proceed to a visual inspection: check that there is no one damaged component and
the unit and the collection jar are clean.
• Put the unit in a straight and flat area.
• Apply the suction catheter to the patient.
• When the liquid level reaches 50% of the total volume of the collection bottle, it is
recommended to empty or change it before the safety valve acts, in this way the
risk of the entrance of humidity in the bacteria filter is minimized.
• Once used, disassemble suction line and proceed to its clearing / substitution as
indicated in Chapter 7. After this will be necessary to assemble the unit as detailed
in Chapter 5.

7. Maintenance and Cleaning

7.1. Periodic (planned) maintenance
Clean the unit after every use or maintenance.
Perform an operation test before each use and after any maintenance operation and
at least once a month (see Chapter 5.2).
In the models V7 m, V7 mx, V7 plus b and V7 plus b emergency , do a battery
capacity test every 6 months (see Chapter 7.1.1) and charge the battery for 5 hours
after each use without connecting it to the mains, and every 2 weeks.
It is recommended to replace the battery every 3 years, of before in the case to
detect any fail in the scheduled tests (see Chapter 7.1.2).
7.1.1. Test of capacity of the battery
(V7m, V7mx, V7plusb and V7plusb emergency)
1. Charge the battery for 6 hours and disconnect from the supply.
2. Switch-on the unit and turn the vacuum regulator to high vacuum, make sure that
the vacuum indicator is at the correct position.
3. Suction speed: Measure the time needed to suck 500 ml of water.
4. Repeat this step 5 times; the average time should be less than 10 seconds.
5. Let the unit work continuously with free flow for 20 minutes.
6. If the unit stops before 20 minutes or it does not pass the suction speed test,
substitute the battery with a new one pursuant Chapter 7.1.2.
ENGLISH
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