Advantech SPC-57 - Manual (Page 3)

FCC Class A
This equipment has been tested and found to comply with the limits for a Class A
digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference when the equipment is
operated in a residential environment. This equipment generates, uses, and can radiate
radio frequency energy. If not installed and used in accordance with this user's manual,
it may cause harmful interference to radio communications. Note that even when this
equipment is installed and used in accordance with this user's manual, there is still no
guarantee that interference will not occur. If this equipment is believed to be causing
harmful interference to radio or television reception, this can be determined by
turning the equipment on and off. If interference is occurring, the user is encouraged
to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna
• Increase the separation between the equipment and the receiver
• Connect the equipment to a power outlet on a circuit different from that to which the
receiver is connected
• Consult the dealer or an experienced radio/TV technician for help
Warning! HIGH VOLTAGE!!!
Please do NOT touch the inverter between main board and LCD panel
with your hands or any other electric conductors.
Warning! Any changes or modifications made to the equipment which are not
expressly approved by the relevant standards authority could void your
authority to operate the equipment.