IMT Analytics CITREX H3, User Manual

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Servicing and care
10
IMT Analytics AG
Careful servicing in compliance with the instructions is essential for ensuring that
CITREX H3 operates safely and efficiently. Only components recommended by the
manufacturer may be used.
It is absolutely essential to comply with the guidelines and servicing
instructions issued by the various manufacturers.
The servicing operations listed below may only be performed by
persons who are familiar with CITREX H3. All further repair work may
only be performed by authorised trained professionals. Please also
observe the information issued by the various manufacturers.
To ensure that your device operates with precision and reliability for as long as possi-
ble, it is essential to perform the following servicing routines regularly.
10.1.1 During operation
Use of the filter included in order to protect the device against contamination. Make
sure the device is only used inside a building.
10.1.2 Every 4 weeks
Check the bacterial filter for soiling. For this purpose the pressure drop above the filter
must be measured. The pressure drop must not exceed a value of 2 mbar at a flow
of 60 L/min. Otherwise the filter must be replaced.
10.1.3 Every 12 months
Factory calibration and servicing to ensure reliable measurement; it may only be per-
formed by IMT Analytics or an authorised partner.
To have CITREX H3 calibrated at the manufacturer's, IMT Analytics, visit the website
www.imtanalytics.com/easycal
The EasyCal service makes it possible for users to have CITREX H3 calibrated and
adjusted quickly and easily. The annual servicing procedure is also performed.
10 Servicing and care
10.1 Preventive cleaning and
servicing operations