User Manual

1.General Safety Requirements
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1. General Safety Requirements
Before use, please read the following safety precautions to avoid any possible
bodily injury and to prevent this product or any other connected products from
damage. To avoid any contingent danger, ensure this product is only used within
the ranges specified.
Only a qualified person should perform internal maintenance.
To avoid Fire or Personal Injury:
 Use Proper Power Cord. Use only the power cord supplied with the product and
certified to use in your country.
 Product Grounded. This instrument is grounded through the power cord
grounding conductor. To avoid electric shock, the grounding conductor must be
grounded. The product must be grounded properly before any connection with
its input or output terminals.
 Check all Terminal Ratings. To avoid fire or shock hazard, check all ratings and
markings on this product. Refer to the user manual for more information about
ratings before connecting to the instrument.
 Do not operate without covers. Do not operate the instrument with covers or
panels removed.
 Use the Proper Fuse. Use only the specified type and rating fuse for this
instrument.
 Avoid exposed circuit. Be careful when working on exposed circuitry to avoid risk
of electric shock or other injury.
 Do not operate if any damage. If you suspect damage to the instrument, have it
inspected by qualified service personnel before further use.
 Use your instrument in a well-ventilated area. Please keep well ventilated and
inspect the intake and fan regularly.
 Do not operate in damp conditions. To avoid short circuiting to the interior of
the device or electric shock, please do not operate in a humid environment.
 Do not operate in an explosive atmosphere. To avoid damages to the device or
personal injuries, it is important to operate the device away from an explosive
atmosphere.
 Keep product surfaces clean and dry. To avoid the influence of dust or moisture
in air, please keep the surface of device clean and dry.