Liftmaster Light-Duty Jackshaft Operator LJ8900W

NOTICE: This device complies with Part 15 of the FCC rules and Industry Canada’s license-exempt RSSs. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation

Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment

This device must be installed to ensure a minimum 20 cm (8 in.) distance is maintained between users/bystanders and device

This device has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC rules and Industry Canada ICES standard. These limits are designed to provide reasonable protection against harmful interference in a residential installation

This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation

If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures

Grease oil door rollers, bearings and hinges

The door operator does not require additional lubrication

Manually operate door. If it is unbalanced or binding, call a trained door systems technician

Check to be sure door opens and closes fully. Adjust limits if necessary

Repeat the safety reverse test. Make any necessary adjustments

Sign off on the dock door operator maintenance