Tektronix ECO 422, Instruction Manual

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General Safety Summary
vi
ECO 422
DANGER
High Voltage
Protective Ground
(Earth) Terminal
ATTENTION
Refer to
Manual
Double
Insulated
Power Source
This product is intended to operate from a power source that will not apply more
than 250 volts rms between the supply conductors or between either supply and
ground. A protective ground connection by way of the grounding conductor in
the power cord is essential for safe operation.
Grounding The Product
This product is grounded through the grounding conductor of the power module
power cord. To avoid electric shock, plug the power cord into a properly wired
receptacle before connecting the product input or output terminals. A protective
ground connection by way of the grounding conductor in the power module
power cord is essential for safe operation.
Danger Arising From Loss Of Ground
Upon loss of the protective ground connection, all accessible conducting parts
(including controls that may appear to be insulating) can render an electric
shock.
Use The Proper Fuse
To avoid fire hazard, use only the fuse of the correct type, voltage rating, and
current rating as specified in the parts list for your product.
Refer fuse replacement to qualified service personnel.
Do Not Operate In An Explosive Atmosphere
To avoid explosion, do not operate this product in an explosive atmosphere
unless it has been specifically certified for such operation.