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Danger sign, if not avoided, can cause personal injury and equipment damage.
Warning sign, if not avoided, can cause personal injury and equipment damage.
Careful sign, if not avoided, can result in minor or moderate personal injury and
equipment damage.
Note sign, represents an important information tip, but does not pose a danger.
Prompt sign, instrumentation, represents an instrument or instrument operating
information.
1.2.2 Operational status and position
Before operating the instrument, please note:
(1) Unless otherwise stated, the operating environment of S 87230 series USB continuous wave power sensors
must meet the following requirements: stable placement of the instrument, and indoor operation. The altitude at
which the instrument is operated and transported should not exceed 4,600 m. The actual supply voltage is
allowed to vary within ±5% of the marked supply voltage.
(2) Unless otherwise stated, the instrument has not been subjected to water repellent treatment. Do not place the
instrument on surfaces with water, vehicles, cabinets, and tables that are not fixed and do not meet the load
carrying conditions. Place the instrument securely on the surface of a solid object (e.g., an antistatic workbench).
(3) Do not place the instrument in an environment that is prone to fogging, for example, moving the instrument in an
environment with alternate cooling and heating. The water droplets formed on the instrument can cause electrical
shock and other hazards.
(4) Do not place the instrument on the surface of a heat-dissipating item (for example, a heat sink). The operating
environment temperature should not exceed that defined in the description of the product-related indicators.
Overheating of the product can result in electric shock, fire, and other hazards.
(5) Do not insert anything into the inside of the instrument through the opening in the instrument housing, or shield
the notches or openings in the instrument.
Prompt
！
Danger
Warn
！
Take Care
Note