User Manual

2. Safety Terms and Symbols
The following terms may appear in this manual:
Warning.
A warning statement indicates the conditions and actions which may endanger the life safety.
Note.
A note statement indicates the conditions and actions which may cause damage to this product or
other property.
The following terms may appear on this product:
Danger:
It indicates that there may be an immediate injury to you when you encounter this mark.
Warning:
It indicates that there may not be an immediate injury to you when you encounter this mark.
Note:
It indicates that there may be damage to this product or other property.
Symbols on the product. The following symbol may appear on the products:
High Voltage
Please Consult the
Manual
Protective Ground
End
Earth End on the
Shell
Grounding End for
Measurement
To avoid body damage and prevent product and connected equipment dam. This product can only be used in
the specified applications. Carefully read the following safety information before using the test tool.
Warning:
The channels of the oscilloscope are non-isolated electrically. The channels should adopt common basis
during measuring. To prevent short circuits, the probe ground must not be connected to different non-isolated
DC level.
Warning:
The channels should adopt common basis during measuring. To prevent short circuits, the probe ground must
not be connected to different non-isolated DC level.
The diagram of the oscilloscope ground wire connection:
Ground Clip
Signal Input
Electrical Outlet
Probe
Oscilloscope AC Adapter
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