Envitec 45-00-0501, Руководство пользователя

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12.5 Calibration mode
, To check for example for any leakages in the pneumatic cycle, the
PhysioQuant Recorder can be switched into a calibration mode:
•
Connect the pump ball over the T-piece between the supplying
tube and cuff.
•
Roll up the cuff tightly.
•
Switch the device off and on quickly.
•
Wait until the display shows the time.
•
Press the INFO button 3 times: the display shows an internal
value, which should be between 25 and 100.
If the displayed value is outside this range, then the PhysioQuant
Recorder must be sent away for maintenance.
•
Press the Start/Stop button:
The display shows '0' (current pressure in mmHg).
Create a test pressure of 200 mmHg and measure the decrease in
pressure after waiting a minimum of 30 seconds.
(Decreases in pressure of 3…5 mmHg are normal. Decreases in
pressure > 6 mmHg indicate the presence of an unacceptable
leakage. In such an event, the PhysioQuant Recorder will need to
be sent away for repair).
•
You can exit the calibration mode by pressing the Start/Stop
button.
12.6 Disposing of the device
At the end of its useful life, you need to dispose of the device described
in this manual, including all its accessories, in accordance with the
disposal regulations for devices of this type.
If you have any questions in relation to disposal, then please contact
EnviteC-Wismar GmbH or one of its representatives.