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4. Operation
4.1 Precautions Before Measurement
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Examining Items Contained in the Package
After opening the package, be sure to examine the product as instructed below before use.
Should the delivered product be the wrong model, lack any item, or show any flaw in its
appearance, contact the vendor from which you purchased the product.
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Precautions of Operation and Storage
CAUTION
• Insert the batteries in the instrument by referring to “6.1 Battery Replacement.”
• A Blank cover is provided on the upper part of back casing.
Don’t remove the Blank cover except when the USB adapter or Printer adapter is
connected (TY530 only).
• Do not use the instrument near noise-emitting equipment or
where there may be a sudden change of temperature. Otherwise, the instrument may
give an unstable reading or errors.
Removal of Dirt
Do not wipe the instrument using any solvent (chemicals) such as benzine or paint
thinner, as this may damage or discolor the front panel.
Use a dry cloth to clean the instrument.
Storage Conditions
• Do not leave the instrument exposed to direct sunlight or in a hot and humid location
such as the inside of a vehicle, for any prolonged length of time.
• If the instrument will not be used for a prolonged period, remove the batteries.
