Hartmann 9255020, Instructions For Use Manual

Page: 14 / 160

14
English
EN
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Protect the device and cuff against contact with pets and pests in order to
avoid damage.
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Please comply with the storage and operating conditions defined in
Chapter 13 ‘Technical data’. Storage or use outside the specified temperature
and humidity range can affect the accuracy of the measurement or the
function of the device.
■
If the device has been stored under the minimum / maximum permissible
storage conditions, a waiting period of at least 2 hours must be observed
before using it under the specified operating conditions (Chapter 13) or an
ambient temperature of 20 °C.
■
Do not use the device in explosive environments with inflammable gases or
concentrated oxygen.
■
Do not use the device near strong electromagnetic fields and keep away from
radio equipment or mobile phones. Portable and mobile high-frequency and
communication devices, such as telephones and mobile phones, can impair
the functionality of this electronic medical device.
Instructions for the measurement function check
Every Veroval
®
device has been carefully tested by HARTMANN for measurement
accuracy and has been developed with a view to a long service life. We
recommend carrying out a metrological check every 2 years for devices in
professional use, for example, in pharmacies, medical practices or hospitals.
Please also observe the national regulations specified by the legislator.
Metrological checks should only be carried out by the competent authorities or
authorised maintenance providers at the user‘s expense.
Instructions for calibration mode
A functional check of the monitor can be carried out on people or using a
suitable simulator. A metrological check involves testing for leaks in the pressure
system and possible deviations in the pressure reading. Remove at least one
battery to switch to calibration mode. Now hold the START/STOP button down
and re-insert the battery. Hold down the button for a few seconds until the
display shows a flashing ‘ ’. Then release the key and two zeros ‘ ’ on top of
one another appear on the display. Instructions on the metrological check will be
supplied by HARTMANN upon request to the competent authorities or authorised
maintenance providers.
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