V&A VA8070, Руководство пользователя

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of non-corrosive gases and air-drying medium.
2. If the OL symbol will show on the LCD, it means the
readings is outside the measuring range. Please keep
to the permitted measuring range.
3.To measure the barometric pressure, the height above
mean sea level must be set correctly.To measure the
height between two points, the height above mean
sea level at the starting point must be known and set
correctly.
4. Never store the product together with solvents, acides
or other aggressive substances.
5. When the battery voltage is under proper operation
requirement, the symbol will show on the LCD and
the battery need to be replaced with new.
1.1.2 Maintaining the product
l
Do not measure at a high temperature, high
humidity places.
l
When not using the instrument for a long time,