SUPMEA SUP-C703S, User Manual, Page: 5 / 36

IV
Warning:Pay special attention to the
important information linked to product or
particular part in the operation manual.

Confirm if the supply voltage is in consistent with the
rated voltage before operation.

Don’t use the instrument in a flammable and
combustible or steam area.

To prevent from electric shock, operation mistake, a
good grounding protection must be made.

Thunder prevention engineering facilities must be
well managed: the shared grounding network shall
be grounded at is-electric level, shielded, wires shall
be located rationally, SPD surge protector shall be
applied properly.
 Some inner parts may carry high voltage. Do not
open the square panel in the front except our
company personnel or maintenance personnel
acknowledged by our company, to avoid electric
shock.

Cut off electric powers before making any checks, to
avoid electric shock.

Check the condition of the terminal screws regularly.