General Safety Summary
General Safety Summary
Review the following safety precaut ions to avoid injury and prevent damage to this product or any products con nected to it.
To avoid potential hazards, use this product only as specified.
Only qualified personnel should perform service procedu res.
To Avoid Fire or Personal Injury
Use Proper Power Cord. Use only the power cord speci fie d 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 conne cted to a voltage
source.
Connect and Disconnect Properly. De-energize the circuit under test before connecting or disconnecting the curre nt probe.
Ground the Product. This product is grounded through the grounding conductor of the power cord. To avo id e lectric shock,
the grounding conductor must be connected to earth ground. Before making connections to the input or output terminals of
the produ ct, ensure that the product is pro perly grounded.
Observe All Terminal Ratings. To avoid fire or shock hazard, observe all ratings and markings on the product. Consult the
product manual for furt her ratings information before making connections to the product.
The inputs are not rated for con nection to mains or Category II, III, or IV circuits.
Connect the probe reference lead to earth ground only.
Do not a
pply a potential to any terminal, including the common terminal, that exceeds the maximum rat ing of th at terminal.
MSO4000 and DPO4000 Series Oscilloscopes User Manual vii