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Always observe the following instructions. Failure to do so may result
in electrical shock or other dangers that may lead to serious
injury or the loss of life.
• The instrument is a power measurement instrument that can measure
parameters such as voltage, current, and power.
Do not use this instrument for any other purpose.
• Do not use the instrument if there is a problem with its physical
appearance.
• Do not use the instrument in an atmosphere where any flammable or
explosive gas is present.
• To avoid a short-circuit or an accident to personnel, use this instrument
within the RATED circuit-to-earth voltage, maximum input voltage and
current.
• Avoid using the instrument if it has been exposed to rain or moisture or
if your hands are wet.
• Barrier is for to avoid touching the HAZARDOUS LIVE conductor.
Be careful not to across the Barrier when using the instrument.
• Do not use the instrument if there is any damage to the casing or
when the casing is removed.
• Use the test leads supplied by Yokogawa with this instrument.
• Do not use test leads that have deteriorated or are defective.
• Check the test leads continuity.
• When you attach or remove the test leads or remove the case
(for example to charge the battery), be sure to remove the test leads
from the circuit under measurement.
• When you remove the case (for example to change the battery),
be sure to remove the test leads from the instrument.
• Safety protectors such as rubber-insulated gloves should be worn to
prevent electrical shock when using the instrument.
• There are caps at the ends of the test leads. To ensure safety
(safety standard EN 61010-031), be sure to put the caps on the leads
when you use them.
• No person, except personnel from Yokogawa, is authorized to
disassemble this instrument.
Do not attempt to repair/modify the instrument yourself,
as doing so is extremely dangerous.
• The product is for domestic use (Class B) and meets the electromagnetic
compatibility requirements.
• Do not use the instrument near noise-emitting equipment or where
there may be sudden changes in temperature. Otherwise,
the instrument may produce an unstable readings or errors.
• Do not wipe the instrument using an organic solvent.
When cleaning the instrument, use a dry cloth.
• Do not leave the tester exposed to direct sunlight or in a hot and humid
location such as the inside of a car, for any prolonged length of time.
• If the instrument will not be used for long periods, remove the battery.
