Bosch Vivatmo me, Instructions For Use Manual

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© Bosch Healthcare Solutions GmbH 24 Instructions for use
en
Maintenance and Troubleshooting
INFORMATION
The reconditioning takes between 7 up to 90 minutes and cannot be interrupted. The wrench
symbol is shown during all activities:
• Change the batteries if E-6 and the blinking battery symbol appears during reconditioning, see
chapter “1.2 Activate your Vivatmo me ”.
• Change the disposable mouthpiece if the “Invalid mouthpiece” screen appears during recondi-
tioning, see chapter “2.1 Attaching the disposable mouthpiece”.
• If you push the ON/OFF button, OFF appears as long as the reconditioning is active.
5.5 Quality Control
Quality Control lets you know that your device gives reliable results.
Perform quality control when:
• You dropped the device.
• You want to make sure you are testing correctly.
Confirm a measurement below the detection limit of 5 ppb by using a white Level-0 disposable mouthpiece. Above the
detection limit compare with results achieved with another certified FeNO measurement system under consideration
of the measurement performances. When used in clinical settings perform quality control regularly. If one of the
confirmations failed, prevent further usage of the device to avoid misinterpretation.