Ferroresonant L-828/L-829 CCR Safety 2009 ADB Airfield Solutions, Incorporated 96A0288T 1-5All rights reserved Issued 9/04Do not operate a system that contains malfunctioning components. If acomponent malfunctions, turn the system OFF immediately.• Disconnect and lock out electrical power.• Allow only qualified personnel to make repairs. Repair or replace themalfunctioning component according to instructions provided in itsmanual.Allow only qualified personnel to perform maintenance, troubleshooting,and repair tasks. Only persons who are properly trained and familiar withADB Airfield Solutions equipment are permitted to service this equipment.• Always use safety devices when working on this equipment.• Follow the recommended maintenance procedures in your equipmentmanuals.• Do not service or adjust any equipment unless another person trainedin first aid and CPR is present.• Connect all disconnected equipment ground cables and wires afterservicing equipment. Ground all conductive equipment.• Use only approved ADB Airfield Solutions replacement parts. Usingunapproved parts or making unapproved modifications to equipmentmay void agency approvals and create safety hazards.• Check interlock systems periodically to ensure their effectiveness.• Do not attempt to service electrical equipment if standing water ispresent. Use caution when servicing electrical equipment in a high-humidity environment.• Use tools with insulated handles when working with electricalequipment.7. Action in the Event of aSystem or ComponentMalfunction8. Maintenance and Repair