Major tech MT550 사용 설명서 - 페이지 4

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1. SAFETY INFORMATION

• Read the following safety information carefully before attempting to

operate or service the meter.

• To avoid damages to the instrument do not apply the signals which

exceed the maximum limits shown in the technical specifications tables.

• Do not use the meter or test leads if they look damaged. Use extreme

caution when working around bare conductors or bus bars.

• Accidental contact with the conductor could result in electric shock.

• Use the meter only as specified in this manual; otherwise, the protection

provided by the meter may be impaired.

• Read the operating instructions before use and follow all safety

Information.

• Caution when working with voltages above 60V DC or 30V AC RMS. Such

voltages pose a shock hazard.

• Before taking resistance measurements or testing acoustic continuity,

disconnect circuit from main power supply and all loads from the circuit.

Caution refer to this manual before using the meter.

Dangerous voltages.

Meter is protected throughout by double insulation or reinforced

insulation.

When servicing, use only specified replacement parts.

CE Comply with EN-61010-1

Environment conditions:

1. Installation Categories III

2. Pollution Degree 2

3. Altitude up to 2000 meters

4. Indoor use only

5. Relatively humidity 80% max.

6. Operation Ambient 0~40ºC

Maintenance & Cleaning:

1. Repairs or servicing not covered in this manual should only be

performed by qualified personnel.

2. Periodically wipe the case with a dry cloth. Do not use abrasives or

solvents on this instruments.