User Manual
4
Summary of general safety matters
General Safety Summary
Read the following safety precautions carefully to avoid injury and prevent damage to this
product or any product connected to this product. To avoid possible danger, be sure to use
this product as specified.
Avoid fire and personal injury.
Only professionally authorized personnel should perform repairs.
Use the correct power cord.
Use only the power cord specified for this product in your country.
Connect and disconnect properly.
Select the correct AC power input gear and input the AC voltage within its allowable range.
Please turn off the power before connecting to the output terminal. Before powering off the
instrument, disconnect the load it carries and then power off.
Ground the product.
To avoid electric shock, the product is grounded through the grounding conductor of the
power cord. The grounding conductor must be connected to ground. Before connecting the
input or output of the product, be sure to ground the product properly.
View all terminal ratings.
To avoid fire or the impact of excessive current, check all ratings and markings on the
product. Please consult the product manual for details on ratings before connecting the
product.
Use proper overvoltage protection.
Make sure that no over voltages (such as those caused by lightning) reach the product.
Otherwise, the operator may be exposed to electric shock.
Do not open the cover.
Do not operate the product with the cover or panel open.
Maintain proper ventilation.
Poor ventilation will increase the temperature of the instrument and cause damage to the
instrument. Good ventilation should be maintained during use, and the vents and fans
should be checked regularly.
Use a suitable fuse.