Outside of the maintenance visits carried out by a professional installer, a visual inspection of the gate / barrier and surrounding area should be completed monthly to ensure the gate / barrier is still operating safely. NEVER undertake any changes to the gate / barrier system that will alter its operation, as this could result in be leaving a dangerous machine in operation that could cause serious injury to residents, staff and visitors. Clean photocells / light curtain / laser scanner – ensure they are free of spider webs, dirt etc Check safety devices are working correctly, see Gate Safe guidance for details Cut back any plant growth around the gate and safety devices Check hinges / rollers / moving parts Check for wear and tear Check for signs of rust Check no changes in physical site which require alterations to the gate to be made Check gate is still in operation for the same planned original usage Check control box is securely fixed and locked Check any audible warning / flashing light / warning sign are still fitted and visible Check manual release and that location of manual release keys is known to all relevant key staff Check ease of manual operation If there are any concerns with the gate or barrier those responsible switch it to manual operation and contact the maintenance company for an expert opinion.