Würth 0715 58 710 Traduction Des Instructions De Service D'origine page 22

Except for the batteries, the instrument contains no parts that can be replaced by personnel who have
not been specially trained and accredited. Any unauthorized repair or replacement of a part by an
„equivalent" may gravely impair safety.
6.1. Cleaning
Disconnect the instrument completely and turn the rotary switch to 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. Keep the clamp jaws as clean as possible.
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6. MAINTENANCE