ATAGO Twilight AT-CM800a, Инструкция по эксплуатации

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10. Measuring Brix(%)

WARNING
◇If the unit begins to overheat, smoke, or emit an abnormal smell, immediately turn
off the power and unplug the unit from the power supply.
If this happens, please discontinue use of the CM-800α and contact an
Authorized ATAGO Distributor to assist with inspection and/or repair. Continued
use may cause fire or a malfunction of the unit.
◇NEVER repair, modify, or disassemble the CM-800α. Fire, electrical shock or
burns may occur.
◇If the CM-800α is dropped or receives a severe impact, DO NOT use it and ask
an Authorized Service Center to inspect it.
Continued use may cause smoke or fire.

CAUTION
◇DO NOT measure any sample that can damage the prism or the sample inlet unit.
Sample temperature should be kept between 5℃ and 100℃ when the power is
turned on.
◇Cleaning liquids up to 150℃ can be used for CIP or SIP. The cleaning liquid can
be used safely for 30 minutes at one time. The momentary difference between
the sample liquid temperature and the cleaning liquid temperature must be no
more than 80℃.
When using cleaning liquids at temperatures over 150℃, the power source
(DC24V) must be turned off. If the AD-32 (AD-33 or AD-34) is used, unplug from
the outlet before cleaning.
◇The lower limit value of wetted parts temperature is -30℃.
◇If the sample solution could potentially stain the prism, immediately clean the
prism after measurement (following the instructions on page 32 of this
instruction manual).
①When power is supplied to the CM-800α, the Brix(%) measurement starts.
m The CM-800α has no power switch.
②The Brix(%) value will be displayed when sample flows onto the prism surface.
③If there is no sample on the prism surface (only air), the error message [LL.L] will be displayed.
④The CM-800α constantly detects the temperature of the prism. When the sample temperature is within
the range of 5 to 100℃, the Brix(%) values are automatically compensated for temperature.
N When the CM-800α was shipped from the factory, the temperature correction values for sucrose
are set as default.
C To change temperature correction values, see page 26
⑤While the Brix(%) is displayed, press and hold the down key to display the prism temperature. For
example, if the temperature of the prism is 20℃, the display will indicate "20c". When the down key is
released, the display will switch to the Brix(%).
N When the temperature is in the range of 100 to 130℃, the temperature will be displayed as follows:
"100" when it is 100℃; and "125" when it is 125℃.
⑥For calibration (adjustment to a reference solution) see page 25.
For the setting the Recorder Output see page 30.
m If an error message is displayed, refer to page 33 for the appropriate action.