214 ACS550 User’s ManualMaintenanceControl PanelCleaningUse a soft damp cloth to clean the control panel. Avoid harsh cleaners which couldscratch the display window.BatteryA battery is only used in Assistant control panels that have the clock functionavailable and enabled. The battery keeps the clock operating in memory duringpower interruptions.The expected life for the battery is greater than ten years. To remove the battery, usea coin to rotate the battery holder on the back of the control panel. Replace thebattery with type CR2032.Note! The battery is NOT required for any control panel or drive function, except theclock.
