General Safety Summary
Review the following safety precautions to avoid injury and prevent damage to this
product or any products connected to it. To avoid potential hazards, use this product
only as specified.
Only qualified personnel should perform service procedures.
●
Use
Proper Power Cord. Use only the power cord specified for this product
and certified for the country of use.
●
Connect
and Disconnect Properly. Do not connect or disconnect probes or
test leads while they are connected to a voltage source.
●
Ground
the Product. This product is grounded through the grounding
conductor of the power cord. To avoid electric shock, the grounding
conductor must be connected to earth ground. Before making connections
to the input or output terminals of the product, ensure that the product is
properly grounded.
●
Connect
the Probe Properly. The probe ground lead is at ground potential.
Do not connect the ground lead to an elevated voltage.
●
Observe
All Terminal Ratings. To avoid fire or shock hazard, observe all
ratings and marking on the product. Consult the product manual for further
ratings information before making connections to the product.
●
Do
Not Operate Without Covers. Do not operate this product with covers
or panels removed.
●
Use
Proper Fuse. Use only the fuse type and rating specified for this product.
●
Avoid
Exposed Circuitry. Do not touch exposed connections and
components when power is present.
●
Do
Not Operate With Suspected Failures. If you suspect there is damage
to this product, have it inspected by qualified service personnel.
●
Do
Not Operate in Wet/Damp Conditions.
●
Do
Not Operate in an Explosive Atmosphere.
●
Keep
Product Surfaces Clean and Dry.
Power Line Conducted Emission Limits(Class B)
Measuring standard:EN61326:1998+A1,2002+A2,2003
Symbols on the Product. These symbols may appear on the product:
Warning high
voltage (Earth)
Protective
Ground Terminal
Caution Refer
to Manual
Earth Terminal
Terms on the Product. These terms may appear on the product:
DANGER:
Indicates an injury hazard immediately accessible as you read the marking.
WARNING:
Indicates an injury hazard not immediately accessible as you read the marking.
CAUTION:
indicates a hazard to property including the product.
To Avoid Fire or Personal Injury
Safety Terms and Symbols
Ⅲ
Digital Storage Oscilloscope
Digital Storage Oscilloscope
Ⅳ
