
-15-
7. Inspection
Regular inspection is recommended to ensure accurate results. Keep a regular schedule, such as
the beginning of each month. Inspect the instrument as needed - when the instrument has been
dropped, or the measurements seem to be abnormal.
The standard liquid is available from ATAGO.
RE-99110 RePo Standard liquid
<
Inspection of the instrument with standard liquid
>
①
Prepare the instrument for basic operations according to the instruction manual.
②
Zero set the instrument with room temperature distilled water.
③
Measure the Brix and Angle of Rotation of the standard liquid (2 or 3 times repeatedly).
④
If the measurements are within accuracy, the instrument is calibrated correctly.
If the measurements are not within accuracy, review the procedures to measured correctly.
8. Storage and Maintenance
Store the instrument in a dry
place away from direct sunlight.
Exposure to humidity and heat
may damage the instrument.
Do not use organic solvents
(paint thinner, benzene,
gasoline, etc.) on the plastic
body case.
(
r
page 1)
Clean and dry the sample stage
thoroughly, following the “Cleaning”
instructions. (
r
page 8)
Store the unit away from direct
sunlight at a stable temperature with
as little fluctuation as possible.
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