1.15. MAINTENANCE ITEMS AND COMPONENT LOCATIONS1.15.1. OUTLINEMAINTENANCE AND REPAIRS ARE PERFORMED USING THE FOLLOWING STEPS.1. Periodic maintenanceInspect the equipment periodically and if necessary, clean any contaminated parts.2. Check for breakdownsLook for problems and consider how they arose.If the equipment can be still used, perform copying, self testing or communication testing.3. Check equipmentPerform copying, self testing and communication testing to determine if the problem originates from the transmitter, receiver orthe telephone line.4. Determine causesDetermine the causes of the equipment problem by troubleshooting.5. Equipment repairsRepair or replace the defective parts and take appropriate measures at this stage to ensure that the problem will not recur.6. Confirm normal operation of the equipmentAfter completing the repairs, conduct copying, self testing and communication testing to confirm that the equipment operatesnormally.7. Record keepingMake a record of the measures taken to rectify the problem for future reference.21KX-FP81BX / KX-FP81CX / KX-FP82CX
