Preventive Maintenance
Cleaning - Control Console
Periodically clean the exterior surfaces of the Control
Console with a soft, lint-free cloth. To remove grime,
dampen the cloth with water and a mild detergent. Do
not use strong cleaners or solvents on any part of the
unit, and do not allow cleaning water to leak into the in-
terior of the console.
If your Series 4400 system is operating in a dusty envi-
ronment, vacuum all surfaces and air ports as required.
Preventive Maintenance
8-3