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GENERAL COMPLIANCE INFORMATION
WF-8900-AD-MBA Series Main Board Assembly Safety Features
UL
The WF-8900-AD-MBA Series Main Board Assemblies are UL-Listed, and cUL-Listed (Canadian).
FCC COMPLIANCE CLASS B
NOTE: This equipment has been tested and found to comply with the limits for a Class B 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 commercial
environment. This equipment generates, uses, and can radiate radio frequency energy, and if not
installed and used in accordance with the instruction manual, may cause harmful interference to
radio communications. Operation of this equipment in a residential area is likely to cause harmful
interference in which case the user will be required to correct the interference at his
own expense.
INSTALLATION INSTRUCTIONS
Installing the WF-8900-AD-MBA Series Main Board Assmebly
MOUNTING THE CONVERTER SECTION (MBA)
Refer to Replacing the Converter Section (MBA) on page 10 for complete removal and
installation instructions.
