www.megger.comMPCC2307Safety Warnings and Standards2. Safety Warnings and StandardsThese safety warnings must be read and understood before the instrument is used. Retain for future reference.2.1 Warnings, Cautions and NotesThis user guide follows internationally recognised definitions.DescriptionWARNING : Indicates a potentially dangerous situation which, if ignored, could lead to death, serious injury or health problems. CAUTION : Indicates a situation which could lead to damage of the equipment or environmentNOTE : Indicates important instructions to be followed to perform the relevant process safely and efficiently.2.2 Safety warnings Understand and follow the operating instructions carefully. No user serviceable parts inside.This product is manufactured following IEC/EN61010-1, guidelines for safety installation testers. Follow this user manual to avoid damaging the instrument: Do not use in high humidity or wet environment. Do not use in an explosive atmosphere. The maximum input voltage is 250 V. Connecting to higher voltages will cause permanent damage to the instrument and may give rise to the potential of electric shock. Extreme care must be taken when measuring above 50 V. The circuit checker must not be used if any part of it is damaged. Check for correct operation by testing a known voltage before and after use. Do not use it if misleading results are obtained. Warnings and precautions must be read and understood before the circuit checker is used. They must be observed during the operation of this circuit checker. Personal protective equipment should be used if there are ACCESSIBLE HAZARDOUS LIVE PARTS in the installation where measurement is to be carried out. Do not use on or around uninsulated hazardous live conductors where a potential to cause electric shock, electrical burns or arc flash exists.
