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14. Maintenance
Any unauthorized repair or replacement of a part by an "equivalent" may gravely impair safety.
14.1. Cleaning
Disconnect the unit completely and turn the instrument OFF.
Use a soft cloth, dampened with soapy water. Rinse with a damp cloth and dry rapidly with a dry cloth or forced air. Do
not use alcohol, solvents, or hydrocarbons.
14.2. Metrological check
Like all measuring or testing devices, the instrument must be checked regularly.
This instrument should be checked at least once a year. For checking and calibration, contact one of our accredited
metrology laboratories (information and contact details available on request), at our Chauvin Arnoux subsidiary or the
branch in your country.
14.3. Repair
For all repairs before or after expiry of warranty, please return the device to your distributor.
