Hioki CM7290, Инструкция по эксплуатации

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6
Safety Information
Safety Information
This unit is designed to conform to IEC 61010 Safety Standards, and has been
thoroughly tested for safety prior to shipment. However, using the unit in a way not
described in this manual may negate the provided safety features.
Before using the unit, be certain to carefully read the following safety notes.
WARNING
• Electricity poses risks of electric shock and arc discharge due to
short circuits. Individuals using an electrical measuring instrument
for the first time should be supervised by a technician who has
experience in electrical measurement.
• Protective gear
This unit measures live lines. To prevent electric shock accidents,
wear protective insulation in accordance with laws and regulations.
CAUTION
Mishandling during use could cause damage to the unit. Be certain that you
understand the instructions and precautions in the manual before use.
Notation
In this manual, the risk seriousness and the hazard levels are classified as follows.
DANGER
Indicates an imminent hazard that could lead to serious injury or death.
WARNING
Indicates a hazard that could lead to serious injury or death.
CAUTION
Indicates a hazard that could lead to minor injury or that could be expected
to result in equipment or other damage.
IMPORTANT
Indicates information related to the operation of the unit or maintenance
tasks with which the operators must be fully familiar.
Indicates a strong magnetic-field hazard.
The effects of the magnetic force can cause abnormal operation of heart
pacemakers and/or medical electronics.
Indicates the prohibited action.
Indicates the action which must be performed.
*
Additional information is presented below.
Bold character
Control operation keys are enclosed in blackets ( [ ] ).