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1.3
Application areas
The DR201-95 is used in the food industry, pharmacies, and investigations offices, as
well as in research and teaching.
The device is suitable for the following investigations and
▪
Identity tests, purity control and concentration determination of raw materials,
semi-finished products, and end products
▪
Determination of sugar concentration
▪
Incoming and outgoing goods inspections
▪
Controlling foodstuffs and pharmaceuticals
1.4
Obligations of the operator
The operator must ensure that the devices are used exclusively as intended and that
any danger whatsoever to the life, limb, or health of users or third parties are avoided.
In addition, accident prevention regulations and recognised safety rules are to be
observed.
The operator must ensure that all users have read and understood this instruction
manual.
Non-observance of this instruction manual will void the warranty. The same applies if
improper work has been carried out on the device by the customer and/or third
parties without the approval of the manufacturer. Servicing work may only be carried
out by expert A.KRÜSS employees.
1.5
General safety recommendations
▪
The device must not be opened since this could affect its functions and safety.
Modifications to device components, e.g. the measurement prism, could lead to
faulty measurement values.
▪
Only use fully functional batteries. Batteries which are exposed to mechanical
stress or extreme environmental influences can impair the device function or
safety.
Influences include heat, cold, humidity, corrosion, or vibration.
▪
Remove the battery when the device is not in use for an extended period of time;
battery leakage can destroy the device.
▪
Do not drop the device as it may thus be damaged.
Instruction Manual DR201-95
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Version 3.1 © A.KRÜSS Optronic 2022
areas of
application:
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Page 6 of 30
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