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WARNING:
Operation outside of the safe input range is likely to cause permanent
damage to the oscilloscope and other connected equipment.
B. Grounding
DANGER:
The scope's ground connection through the USB cable is for measurement
purposes only. The oscilloscope does not have a protective safety ground.
Do not connect the ground input (chassis) to any electrical power source. To
prevent personal injury or death, use a voltmeter to check that there is no
significant AC or DC voltage between the oscilloscope ground and the point
to which you intend to connect the ground input.
WARNING:
Applying a voltage to the ground input is likely to cause permanent damage
to the oscilloscope, the attached computer, and other equipment.
To prevent measurement errors caused by poor grounding, always use the
high-quality USB cable supplied with the oscilloscope or Wi-Fi connection.
C. External connections
DANGER:
To prevent injury or death, use only the power cord and adaptor supplied with
the product.
D. Environment
DANGER:
To prevent injury or death, do not use the product in wet or damp conditions,
or around explosive gas or vapor.
WARNING:
To prevent damage, always use and store your oscilloscope in appropriate
environments.
E. Product Maintenance
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