Specifications include, but are not limited to: • The Preventative Maintenance Program will be in accordance with the manufacturer’s recommendations and requirements and shall include, but not strictly limited to the following: o Actuate each FireGuard Door by key switch and check overall operations o Check door limiters and adjust as necessary to insure a tight closure o Test Fire Exit Hardware o Test Leading edge Obstruction Detectors o Check Chain tension and adjust as necessary o Inspect Top and Bottom Sweeps for proper seal o Lubricate Tracks, Trolleys, and Chain as needed o Inspect Trolley and Suspension Parts for Damage o Check Voltage Level on Batteries, if batteries are found to need replacement, a discrepancy report will be issued with the number of batteries needed, model number, connection type, and location, see below.