Eagle Eye SG-1000, Руководство пользователя

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Eagle Eye SG-1000C User Manual
12
(4) The displayed value will remain on
the LCD for 5 minutes.
(5) To reset the display, press and hold
down the START switch for 2 seconds.
(6) Before storing the SG1000F, squeeze
and release the Tube Pump several
times to drain the sample from the
Chamber. Then, repeat filling and
draining the Sample Chamber several
times with water. Drain the water well
before storing.

If electrolyte is left in the Sample Chamber for a few days, the prism surface will be
soiled and consequently cause errors during measurement. To clean the prism
surface, use a soft tissue soaked with ethyl or isopropyl alcohol. If the electrolyte is
left in the Sample Chamber for a long period of time, corrosion of the prism occurs
and will cause permanent damage to the unit.

The Sample Chamber should be shaded when taking measurements. Erroneous
measurements may result if the Sample Chamber is exposed to too much external
light.

When sample liquid cannot be removed from the Nozzle by operating the Tube
Pump, apply tissue paper to the tip of Nozzle and manually squeeze it out.