TESTO 310 II - Maintenance; Calibration; Cleaning the instrument

10 Maintenance
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10 Maintenance
10.1 Calibration
The measuring instrument is supplied with a calibration protocol as
standard. To maintain the specified accuracies of the measurement
results, Testo recommends having the testo 310 II checked once a
year by a Testo authorized service center.
For more information, please contact Testo at http://www.testo.com
10.2 Cleaning the instrument
Do not use any aggressive cleaning agents or solvents! Mild household
cleaning agents and soap suds may be used.
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If the housing of the instrument is dirty, clean it with a damp cloth.
10.3 Keeping connections clean
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Keep screw connections clean and free of grease and other deposits;
clean with a damp cloth as required.
10.4 Removing oil residues
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Carefully blow out oil residues in the valve block using compressed
air.
10.5 Ensuring measuring accuracy
Testo Customer Service will be happy to help you as required.
10.6 Cleaning the flue gas probe
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In case of contamination, clean the probe shaft and the handle of the
flue gas probe with a damp cloth. Do not use any aggressive cleaning
agents or solvents! Mild household cleaning agents and soap suds
may be used.
Any cleaning of contamination within the probe shaft may only be
carried out by Testo Customer Service.