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1
Safety Requirement
1.1
General Safety Summary
Please review the following safety precautions carefully before putting the instrument
into operation so as to avoid any personal injury or damage to the instrument and
any product connected to it. To prevent potential hazards, please follow the
instructions specified in this manual to use the instrument properly.
•
Use Proper Power Cord.
Only the power cord designed for the instrument and authorized for use within
the local country could be used.
•
Ground the Instrument.
The instrument is grounded through the Protective Earth lead of the power cord.
To avoid electric shock, connect the earth terminal of the power cord to the
Protective Earth terminal before connecting any input or output terminals.
•
Connect the Probe Correctly.
If a probe is used, the probe ground lead must be connected to earth ground.
Do not connect the ground lead to high voltage. Improper way of connection
could result in dangerous voltages being present on the connectors, controls or
other surfaces of the oscilloscope and probes, which will cause potential hazards
for operators.
•
Observe All Terminal Ratings.
To avoid fire or shock hazard, observe all ratings and markers on the instrument
and check your manual for more information about ratings before connecting
the instrument.
•
Use Proper Overvoltage Protection.
Ensure that no overvoltage (such as that caused by a bolt of lightning) can reach
the product. Otherwise, the operator might be exposed to the danger of an
electric shock.
•
Do Not Operate Without Covers.
Do not operate the instrument with covers or panels removed.
•
Do Not Insert Objects Into the Air Outlet.
Do not insert objects into the air outlet, as doing so may cause damage to the
instrument.
•
Use Proper Fuse.
Please use the specified fuses.
Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Safety Requirement
DHO1000 Performance Verification
1
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